| 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 | $169.55 | 4.712% | $177.5392 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $58.61 | 6.104% | $62.1876 | $62.19 | $62.20 | $62.20 |
| Purchase #3 | $172.61 | 12.510% | $194.2035 | $194.20 | $194.20 | $194.20 |
| Purchase #4 | $237.38 | 5.313% | $249.992 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $189.52 | 6.472% | $201.7857 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $194.84 | 8.256% | $210.926 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $120.35 | 10.743% | $133.2792 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $1,142.86 | $1,229.9132 | $1,229.92 | $1,230.00 | $1,229.90 | |