| 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 | $247.98 | 6.391% | $263.8284 | $263.83 | $263.85 | $263.80 |
| Purchase #2 | $126.82 | 11.352% | $141.2166 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $170.26 | 7.240% | $182.5868 | $182.59 | $182.60 | $182.60 |
| Purchase #4 | $68.97 | 3.311% | $71.2536 | $71.25 | $71.25 | $71.30 |
| Purchase #5 | $184.28 | 9.633% | $202.0317 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $106.37 | 5.708% | $112.4416 | $112.44 | $112.45 | $112.40 |
| Purchase #7 | $190.29 | 7.809% | $205.1497 | $205.15 | $205.15 | $205.10 |
| 7 purchase totals = | $1,094.97 | $1,178.5084 | $1,178.51 | $1,178.55 | $1,178.40 | |