| 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 | $237.67 | 3.332% | $245.5892 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $181.26 | 3.452% | $187.5171 | $187.52 | $187.50 | $187.50 |
| Purchase #3 | $178.74 | 7.294% | $191.7773 | $191.78 | $191.80 | $191.80 |
| Purchase #4 | $43.79 | 5.596% | $46.2405 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $86.40 | 6.412% | $91.94 | $91.94 | $91.95 | $91.90 |
| Purchase #6 | $117.43 | 10.850% | $130.1712 | $130.17 | $130.15 | $130.20 |
| Purchase #7 | $237.48 | 8.592% | $257.8843 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $1,082.77 | $1,151.1196 | $1,151.12 | $1,151.15 | $1,151.10 | |