| 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 | $48.63 | 10.383% | $53.6793 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $92.98 | 7.633% | $100.0772 | $100.08 | $100.10 | $100.10 |
| Purchase #3 | $211.52 | 8.747% | $230.0217 | $230.02 | $230.00 | $230.00 |
| Purchase #4 | $249.63 | 10.179% | $275.0398 | $275.04 | $275.05 | $275.00 |
| Purchase #5 | $220.34 | 8.428% | $238.9103 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $133.89 | 10.341% | $147.7356 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $194.98 | 5.380% | $205.4699 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $1,151.97 | $1,250.9338 | $1,250.94 | $1,250.95 | $1,250.90 | |