| 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 | $135.61 | 12.870% | $153.063 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $215.61 | 12.859% | $243.3353 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $243.38 | 5.580% | $256.9606 | $256.96 | $256.95 | $257.00 |
| Purchase #4 | $64.36 | 5.849% | $68.1244 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $158.82 | 13.131% | $179.6747 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $13.29 | 6.267% | $14.1229 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $95.99 | 12.762% | $108.2402 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $927.06 | $1,023.5211 | $1,023.51 | $1,023.45 | $1,023.50 | |