| 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 | $142.38 | 8.124% | $153.947 | $153.95 | $153.95 | $153.90 |
| Purchase #2 | $126.66 | 8.395% | $137.2931 | $137.29 | $137.30 | $137.30 |
| Purchase #3 | $199.67 | 11.394% | $222.4204 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $129.98 | 9.151% | $141.8745 | $141.87 | $141.85 | $141.90 |
| Purchase #5 | $104.50 | 3.324% | $107.9736 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $245.36 | 9.261% | $268.0828 | $268.08 | $268.10 | $268.10 |
| Purchase #7 | $92.88 | 11.726% | $103.7711 | $103.77 | $103.75 | $103.80 |
| 7 purchase totals = | $1,041.43 | $1,135.3625 | $1,135.35 | $1,135.30 | $1,135.40 | |