| 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 | $212.53 | 13.487% | $241.1939 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $90.87 | 5.407% | $95.7833 | $95.78 | $95.80 | $95.80 |
| Purchase #3 | $37.61 | 9.277% | $41.0991 | $41.10 | $41.10 | $41.10 |
| Purchase #4 | $53.48 | 9.435% | $58.5258 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $21.35 | 4.541% | $22.3195 | $22.32 | $22.30 | $22.30 |
| Purchase #6 | $52.67 | 4.295% | $54.9322 | $54.93 | $54.95 | $54.90 |
| Purchase #7 | $120.70 | 12.612% | $135.9227 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $589.21 | $649.7765 | $649.77 | $649.80 | $649.70 | |