| 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 | $241.52 | 12.111% | $270.7705 | $270.77 | $270.75 | $270.80 |
| Purchase #2 | $31.95 | 11.517% | $35.6297 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $249.59 | 11.654% | $278.6772 | $278.68 | $278.70 | $278.70 |
| Purchase #4 | $14.37 | 4.244% | $14.9799 | $14.98 | $15.00 | $15.00 |
| Purchase #5 | $238.88 | 9.773% | $262.2257 | $262.23 | $262.25 | $262.20 |
| Purchase #6 | $17.88 | 8.421% | $19.3857 | $19.39 | $19.40 | $19.40 |
| Purchase #7 | $250.66 | 11.405% | $279.2478 | $279.25 | $279.25 | $279.20 |
| 7 purchase totals = | $1,044.85 | $1,160.9165 | $1,160.93 | $1,161.00 | $1,160.90 | |