| 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 | $242.27 | 12.344% | $272.1758 | $272.18 | $272.20 | $272.20 |
| Purchase #2 | $203.37 | 8.149% | $219.9426 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $12.30 | 10.204% | $13.5551 | $13.56 | $13.55 | $13.60 |
| Purchase #4 | $76.85 | 10.497% | $84.9169 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $200.51 | 12.516% | $225.6058 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $109.57 | 9.735% | $120.2366 | $120.24 | $120.25 | $120.20 |
| Purchase #7 | $87.58 | 9.675% | $96.0534 | $96.05 | $96.05 | $96.10 |
| 7 purchase totals = | $932.45 | $1,032.4862 | $1,032.50 | $1,032.50 | $1,032.50 | |