| 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 | $192.32 | 5.355% | $202.6187 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $85.25 | 10.421% | $94.1339 | $94.13 | $94.15 | $94.10 |
| Purchase #3 | $238.69 | 5.381% | $251.5339 | $251.53 | $251.55 | $251.50 |
| Purchase #4 | $116.93 | 6.561% | $124.6018 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $8.63 | 4.623% | $9.029 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $222.36 | 12.602% | $250.3818 | $250.38 | $250.40 | $250.40 |
| Purchase #7 | $138.28 | 11.461% | $154.1283 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $1,002.46 | $1,086.4274 | $1,086.42 | $1,086.50 | $1,086.30 | |