| 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 | $247.30 | 11.154% | $274.8838 | $274.88 | $274.90 | $274.90 |
| Purchase #2 | $130.40 | 10.623% | $144.2524 | $144.25 | $144.25 | $144.30 |
| Purchase #3 | $238.76 | 8.325% | $258.6368 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $22.49 | 11.383% | $25.05 | $25.05 | $25.05 | $25.10 |
| Purchase #5 | $92.91 | 3.645% | $96.2966 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $235.77 | 9.773% | $258.8118 | $258.81 | $258.80 | $258.80 |
| Purchase #7 | $24.89 | 9.201% | $27.1801 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $992.52 | $1,085.1115 | $1,085.11 | $1,085.15 | $1,085.20 | |