| 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 | $220.32 | 9.698% | $241.6866 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $178.39 | 8.864% | $194.2025 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $244.49 | 5.815% | $258.7071 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $216.71 | 12.142% | $243.0229 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $148.59 | 11.179% | $165.2009 | $165.20 | $165.20 | $165.20 |
| Purchase #6 | $20.64 | 7.403% | $22.168 | $22.17 | $22.15 | $22.20 |
| Purchase #7 | $164.45 | 5.319% | $173.1971 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $1,193.59 | $1,298.1851 | $1,298.19 | $1,298.15 | $1,298.20 | |