| 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 | $136.47 | 10.745% | $151.1337 | $151.13 | $151.15 | $151.10 |
| Purchase #2 | $234.35 | 4.736% | $245.4488 | $245.45 | $245.45 | $245.40 |
| Purchase #3 | $179.43 | 13.639% | $203.9025 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $153.95 | 11.391% | $171.4864 | $171.49 | $171.50 | $171.50 |
| Purchase #5 | $101.43 | 8.430% | $109.9805 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $229.34 | 4.843% | $240.4469 | $240.45 | $240.45 | $240.40 |
| Purchase #7 | $92.52 | 9.537% | $101.3436 | $101.34 | $101.35 | $101.30 |
| 7 purchase totals = | $1,127.49 | $1,223.7424 | $1,223.74 | $1,223.80 | $1,223.60 | |