| 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 | $203.53 | 12.254% | $228.4706 | $228.47 | $228.45 | $228.50 |
| Purchase #2 | $39.74 | 4.576% | $41.5585 | $41.56 | $41.55 | $41.60 |
| Purchase #3 | $107.34 | 11.849% | $120.0587 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $185.71 | 7.505% | $199.6475 | $199.65 | $199.65 | $199.60 |
| Purchase #5 | $90.64 | 3.651% | $93.9493 | $93.95 | $93.95 | $93.90 |
| Purchase #6 | $140.72 | 9.111% | $153.541 | $153.54 | $153.55 | $153.50 |
| Purchase #7 | $130.51 | 4.452% | $136.3203 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $898.19 | $973.5459 | $973.55 | $973.50 | $973.50 | |