| 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 | $250.76 | 9.757% | $275.2267 | $275.23 | $275.25 | $275.20 |
| Purchase #2 | $191.35 | 10.694% | $211.813 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $165.74 | 4.556% | $173.2911 | $173.29 | $173.30 | $173.30 |
| Purchase #4 | $219.72 | 12.838% | $247.9277 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $84.46 | 7.723% | $90.9828 | $90.98 | $91.00 | $91.00 |
| Purchase #6 | $163.67 | 8.352% | $177.3397 | $177.34 | $177.35 | $177.30 |
| Purchase #7 | $144.29 | 8.244% | $156.1853 | $156.19 | $156.20 | $156.20 |
| 7 purchase totals = | $1,219.99 | $1,332.7663 | $1,332.77 | $1,332.85 | $1,332.70 | |