| 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 | $160.92 | 12.777% | $181.4807 | $181.48 | $181.50 | $181.50 |
| Purchase #2 | $134.86 | 6.662% | $143.8444 | $143.84 | $143.85 | $143.80 |
| Purchase #3 | $24.80 | 10.800% | $27.4784 | $27.48 | $27.50 | $27.50 |
| Purchase #4 | $235.61 | 8.734% | $256.1882 | $256.19 | $256.20 | $256.20 |
| Purchase #5 | $127.65 | 3.111% | $131.6212 | $131.62 | $131.60 | $131.60 |
| Purchase #6 | $221.62 | 9.637% | $242.9775 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $162.32 | 9.321% | $177.4498 | $177.45 | $177.45 | $177.40 |
| 7 purchase totals = | $1,067.78 | $1,161.0402 | $1,161.04 | $1,161.10 | $1,161.00 | |