| 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 | $245.98 | 10.819% | $272.5926 | $272.59 | $272.60 | $272.60 |
| Purchase #2 | $12.96 | 7.238% | $13.898 | $13.90 | $13.90 | $13.90 |
| Purchase #3 | $234.43 | 8.331% | $253.9604 | $253.96 | $253.95 | $254.00 |
| Purchase #4 | $41.85 | 6.133% | $44.4167 | $44.42 | $44.40 | $44.40 |
| Purchase #5 | $229.84 | 8.500% | $249.3764 | $249.38 | $249.40 | $249.40 |
| Purchase #6 | $200.71 | 3.303% | $207.3395 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $104.66 | 4.646% | $109.5225 | $109.52 | $109.50 | $109.50 |
| 7 purchase totals = | $1,070.43 | $1,151.1061 | $1,151.11 | $1,151.10 | $1,151.10 | |