| 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 | $193.63 | 7.135% | $207.4455 | $207.45 | $207.45 | $207.40 |
| Purchase #2 | $141.38 | 12.119% | $158.5138 | $158.51 | $158.50 | $158.50 |
| Purchase #3 | $68.55 | 4.395% | $71.5628 | $71.56 | $71.55 | $71.60 |
| Purchase #4 | $132.55 | 8.431% | $143.7253 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $182.38 | 10.840% | $202.15 | $202.15 | $202.15 | $202.20 |
| Purchase #6 | $233.88 | 6.320% | $248.6612 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $22.90 | 11.596% | $25.5555 | $25.56 | $25.55 | $25.60 |
| 7 purchase totals = | $975.27 | $1,057.6141 | $1,057.62 | $1,057.60 | $1,057.70 | |