| 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 | $239.41 | 10.164% | $263.7436 | $263.74 | $263.75 | $263.70 |
| Purchase #2 | $199.86 | 5.230% | $210.3127 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $15.94 | 12.570% | $17.9437 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $24.90 | 12.715% | $28.066 | $28.07 | $28.05 | $28.10 |
| Purchase #5 | $22.92 | 5.770% | $24.2425 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $248.68 | 12.310% | $279.2925 | $279.29 | $279.30 | $279.30 |
| Purchase #7 | $246.72 | 5.548% | $260.408 | $260.41 | $260.40 | $260.40 |
| 7 purchase totals = | $998.43 | $1,084.0090 | $1,084.00 | $1,084.00 | $1,083.90 | |