| 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 | $227.46 | 4.496% | $237.6866 | $237.69 | $237.70 | $237.70 |
| Purchase #2 | $159.86 | 3.653% | $165.6997 | $165.70 | $165.70 | $165.70 |
| Purchase #3 | $68.38 | 12.125% | $76.6711 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $119.29 | 13.436% | $135.3178 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $147.59 | 5.650% | $155.9288 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $194.51 | 11.359% | $216.6044 | $216.60 | $216.60 | $216.60 |
| Purchase #7 | $148.43 | 4.394% | $154.952 | $154.95 | $154.95 | $155.00 |
| 7 purchase totals = | $1,065.52 | $1,142.8604 | $1,142.86 | $1,142.85 | $1,142.90 | |