| 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 | $176.76 | 7.243% | $189.5627 | $189.56 | $189.55 | $189.60 |
| Purchase #2 | $109.53 | 12.371% | $123.08 | $123.08 | $123.10 | $123.10 |
| Purchase #3 | $133.32 | 12.217% | $149.6077 | $149.61 | $149.60 | $149.60 |
| Purchase #4 | $118.26 | 10.550% | $130.7364 | $130.74 | $130.75 | $130.70 |
| Purchase #5 | $225.82 | 3.630% | $234.0173 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $230.67 | 4.581% | $241.237 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $166.28 | 12.610% | $187.2479 | $187.25 | $187.25 | $187.20 |
| 7 purchase totals = | $1,160.64 | $1,255.4890 | $1,255.50 | $1,255.50 | $1,255.40 | |