| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.85 | 8.787% | $241.344 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $248.60 | 5.600% | $262.5216 | $262.52 | $262.50 | $262.50 |
| Purchase #3 | $90.67 | 8.453% | $98.3343 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $141.48 | 5.737% | $149.5967 | $149.60 | $149.60 | $149.60 |
| Purchase #5 | $173.87 | 10.630% | $192.3524 | $192.35 | $192.35 | $192.40 |
| Purchase #6 | $116.45 | 3.654% | $120.7051 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $121.71 | 11.542% | $135.7578 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $1,114.63 | $1,200.6119 | $1,200.61 | $1,200.60 | $1,200.60 | |