| 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 | $158.84 | 9.806% | $174.4159 | $174.42 | $174.40 | $174.40 |
| Purchase #2 | $202.46 | 10.172% | $223.0542 | $223.05 | $223.05 | $223.10 |
| Purchase #3 | $41.78 | 11.307% | $46.5041 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $150.31 | 7.585% | $161.711 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $155.26 | 6.418% | $165.2246 | $165.22 | $165.20 | $165.20 |
| Purchase #6 | $245.35 | 8.415% | $265.9962 | $266.00 | $266.00 | $266.00 |
| Purchase #7 | $70.48 | 11.501% | $78.5859 | $78.59 | $78.60 | $78.60 |
| 7 purchase totals = | $1,024.48 | $1,115.4919 | $1,115.49 | $1,115.45 | $1,115.50 | |