| 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 | $106.46 | 5.724% | $112.5538 | $112.55 | $112.55 | $112.60 |
| Purchase #2 | $217.98 | 12.336% | $244.87 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $175.32 | 11.579% | $195.6203 | $195.62 | $195.60 | $195.60 |
| Purchase #4 | $167.43 | 6.280% | $177.9446 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $240.87 | 4.669% | $252.1162 | $252.12 | $252.10 | $252.10 |
| Purchase #6 | $14.62 | 4.750% | $15.3145 | $15.31 | $15.30 | $15.30 |
| Purchase #7 | $230.87 | 3.134% | $238.1055 | $238.11 | $238.10 | $238.10 |
| 7 purchase totals = | $1,153.55 | $1,236.5249 | $1,236.52 | $1,236.45 | $1,236.50 | |