| 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 | $131.49 | 13.535% | $149.2872 | $149.29 | $149.30 | $149.30 |
| Purchase #2 | $120.26 | 8.273% | $130.2091 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $237.84 | 8.279% | $257.5308 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $111.98 | 10.666% | $123.9238 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $123.39 | 5.564% | $130.2554 | $130.26 | $130.25 | $130.30 |
| Purchase #6 | $216.38 | 7.657% | $232.9482 | $232.95 | $232.95 | $232.90 |
| Purchase #7 | $187.99 | 7.416% | $201.9313 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $1,129.33 | $1,226.0858 | $1,226.09 | $1,226.10 | $1,226.00 | |