| 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 | $232.77 | 7.156% | $249.427 | $249.43 | $249.45 | $249.40 |
| Purchase #2 | $54.27 | 7.622% | $58.4065 | $58.41 | $58.40 | $58.40 |
| Purchase #3 | $16.46 | 10.609% | $18.2062 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $232.78 | 5.244% | $244.987 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $245.91 | 7.584% | $264.5598 | $264.56 | $264.55 | $264.60 |
| Purchase #6 | $250.43 | 11.393% | $278.9615 | $278.96 | $278.95 | $279.00 |
| Purchase #7 | $178.50 | 9.174% | $194.8756 | $194.88 | $194.90 | $194.90 |
| 7 purchase totals = | $1,211.12 | $1,309.4236 | $1,309.44 | $1,309.45 | $1,309.50 | |