| 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 | $135.26 | 8.834% | $147.2089 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $128.87 | 10.326% | $142.1771 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $87.56 | 11.233% | $97.3956 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $222.88 | 13.609% | $253.2117 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $167.71 | 4.601% | $175.4263 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $187.42 | 8.196% | $202.7809 | $202.78 | $202.80 | $202.80 |
| Purchase #7 | $31.45 | 12.323% | $35.3256 | $35.33 | $35.35 | $35.30 |
| 7 purchase totals = | $961.15 | $1,053.5261 | $1,053.54 | $1,053.60 | $1,053.50 | |