| 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 | $244.76 | 7.533% | $263.1978 | $263.20 | $263.20 | $263.20 |
| Purchase #2 | $220.27 | 13.391% | $249.7664 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $187.31 | 6.269% | $199.0525 | $199.05 | $199.05 | $199.10 |
| Purchase #4 | $68.62 | 10.480% | $75.8114 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $165.96 | 6.375% | $176.54 | $176.54 | $176.55 | $176.50 |
| Purchase #6 | $112.26 | 12.656% | $126.4676 | $126.47 | $126.45 | $126.50 |
| Purchase #7 | $42.44 | 9.189% | $46.3398 | $46.34 | $46.35 | $46.30 |
| 7 purchase totals = | $1,041.62 | $1,137.1755 | $1,137.18 | $1,137.15 | $1,137.20 | |