| 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 | $239.76 | 4.739% | $251.1222 | $251.12 | $251.10 | $251.10 |
| Purchase #2 | $214.29 | 6.679% | $228.6024 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $68.95 | 3.380% | $71.2805 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $230.59 | 10.251% | $254.2278 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $94.31 | 3.566% | $97.6731 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $56.76 | 9.624% | $62.2226 | $62.22 | $62.20 | $62.20 |
| Purchase #7 | $200.31 | 3.624% | $207.5692 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $1,104.97 | $1,172.6978 | $1,172.69 | $1,172.65 | $1,172.70 | |