| 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 | $205.43 | 13.330% | $232.8138 | $232.81 | $232.80 | $232.80 |
| Purchase #2 | $207.48 | 5.261% | $218.3955 | $218.40 | $218.40 | $218.40 |
| Purchase #3 | $187.31 | 5.267% | $197.1756 | $197.18 | $197.20 | $197.20 |
| Purchase #4 | $61.64 | 3.160% | $63.5878 | $63.59 | $63.60 | $63.60 |
| Purchase #5 | $70.88 | 4.423% | $74.015 | $74.02 | $74.00 | $74.00 |
| Purchase #6 | $202.72 | 9.197% | $221.3642 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $245.90 | 12.212% | $275.9293 | $275.93 | $275.95 | $275.90 |
| 7 purchase totals = | $1,181.36 | $1,283.2812 | $1,283.29 | $1,283.30 | $1,283.30 | |