| 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 | $167.26 | 4.113% | $174.1394 | $174.14 | $174.15 | $174.10 |
| Purchase #2 | $60.57 | 9.180% | $66.1303 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $249.30 | 11.516% | $278.0094 | $278.01 | $278.00 | $278.00 |
| Purchase #4 | $231.29 | 9.566% | $253.4152 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $241.32 | 3.723% | $250.3043 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $201.50 | 4.232% | $210.0275 | $210.03 | $210.05 | $210.00 |
| Purchase #7 | $15.39 | 10.458% | $16.9995 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $1,166.63 | $1,249.0256 | $1,249.03 | $1,249.05 | $1,248.90 | |