| 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 | $110.70 | 12.476% | $124.5109 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $209.57 | 10.718% | $232.0317 | $232.03 | $232.05 | $232.00 |
| Purchase #3 | $36.47 | 4.562% | $38.1338 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $179.89 | 10.278% | $198.3791 | $198.38 | $198.40 | $198.40 |
| Purchase #5 | $225.48 | 6.592% | $240.3436 | $240.34 | $240.35 | $240.30 |
| Purchase #6 | $29.31 | 11.598% | $32.7094 | $32.71 | $32.70 | $32.70 |
| Purchase #7 | $164.87 | 7.543% | $177.3061 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $956.29 | $1,043.4146 | $1,043.41 | $1,043.45 | $1,043.30 | |