| 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 | $233.76 | 10.154% | $257.496 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $179.97 | 12.374% | $202.2395 | $202.24 | $202.25 | $202.20 |
| Purchase #3 | $107.87 | 8.416% | $116.9483 | $116.95 | $116.95 | $116.90 |
| Purchase #4 | $175.93 | 9.860% | $193.2767 | $193.28 | $193.30 | $193.30 |
| Purchase #5 | $146.45 | 5.376% | $154.3232 | $154.32 | $154.30 | $154.30 |
| Purchase #6 | $233.76 | 8.678% | $254.0457 | $254.05 | $254.05 | $254.00 |
| Purchase #7 | $203.90 | 7.603% | $219.4025 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $1,281.64 | $1,397.7319 | $1,397.74 | $1,397.75 | $1,397.60 | |