| 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 | $184.39 | 9.684% | $202.2463 | $202.25 | $202.25 | $202.20 |
| Purchase #2 | $204.39 | 11.779% | $228.4651 | $228.47 | $228.45 | $228.50 |
| Purchase #3 | $100.82 | 11.704% | $112.62 | $112.62 | $112.60 | $112.60 |
| Purchase #4 | $240.41 | 11.710% | $268.562 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $181.97 | 11.548% | $202.9839 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $202.50 | 5.578% | $213.7955 | $213.80 | $213.80 | $213.80 |
| Purchase #7 | $219.29 | 12.711% | $247.164 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $1,333.77 | $1,475.8368 | $1,475.84 | $1,475.80 | $1,475.90 | |