| 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 | $185.30 | 8.704% | $201.4285 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $229.48 | 8.437% | $248.8412 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $238.52 | 3.390% | $246.6058 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $148.79 | 11.799% | $166.3457 | $166.35 | $166.35 | $166.30 |
| Purchase #5 | $103.65 | 11.566% | $115.6382 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $194.64 | 6.835% | $207.9436 | $207.94 | $207.95 | $207.90 |
| Purchase #7 | $36.78 | 11.180% | $40.892 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $1,137.16 | $1,227.6950 | $1,227.70 | $1,227.75 | $1,227.50 | |