| 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 | $139.62 | 12.182% | $156.6285 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $218.72 | 11.816% | $244.564 | $244.56 | $244.55 | $244.60 |
| Purchase #3 | $214.98 | 8.306% | $232.8362 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $240.28 | 3.835% | $249.4947 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $187.92 | 7.305% | $201.6476 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $216.40 | 6.112% | $229.6264 | $229.63 | $229.65 | $229.60 |
| Purchase #7 | $234.26 | 6.348% | $249.1308 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $1,452.18 | $1,563.9282 | $1,563.93 | $1,564.00 | $1,563.80 | |