| 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 | $225.69 | 8.547% | $244.9797 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $25.83 | 8.383% | $27.9953 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $142.70 | 9.310% | $155.9854 | $155.99 | $156.00 | $156.00 |
| Purchase #4 | $182.39 | 8.517% | $197.9242 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $218.45 | 9.485% | $239.17 | $239.17 | $239.15 | $239.20 |
| Purchase #6 | $238.55 | 8.247% | $258.2232 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $249.49 | 5.429% | $263.0348 | $263.03 | $263.05 | $263.00 |
| 7 purchase totals = | $1,283.10 | $1,387.3126 | $1,387.31 | $1,387.30 | $1,387.30 | |