| 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 | $226.29 | 10.364% | $249.7427 | $249.74 | $249.75 | $249.70 |
| Purchase #2 | $31.88 | 5.871% | $33.7517 | $33.75 | $33.75 | $33.80 |
| Purchase #3 | $155.60 | 12.581% | $175.176 | $175.18 | $175.20 | $175.20 |
| Purchase #4 | $213.70 | 12.376% | $240.1475 | $240.15 | $240.15 | $240.10 |
| Purchase #5 | $176.83 | 3.270% | $182.6123 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $63.38 | 12.137% | $71.0724 | $71.07 | $71.05 | $71.10 |
| Purchase #7 | $7.81 | 6.103% | $8.2866 | $8.29 | $8.30 | $8.30 |
| 7 purchase totals = | $875.49 | $960.7892 | $960.79 | $960.80 | $960.80 | |