| 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 | $199.65 | 13.660% | $226.9222 | $226.92 | $226.90 | $226.90 |
| Purchase #2 | $248.77 | 7.405% | $267.1914 | $267.19 | $267.20 | $267.20 |
| Purchase #3 | $72.95 | 12.704% | $82.2176 | $82.22 | $82.20 | $82.20 |
| Purchase #4 | $243.86 | 11.838% | $272.7281 | $272.73 | $272.75 | $272.70 |
| Purchase #5 | $63.54 | 9.348% | $69.4797 | $69.48 | $69.50 | $69.50 |
| Purchase #6 | $27.73 | 12.264% | $31.1308 | $31.13 | $31.15 | $31.10 |
| Purchase #7 | $84.99 | 7.622% | $91.4679 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $941.49 | $1,041.1377 | $1,041.14 | $1,041.15 | $1,041.10 | |