| 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 | $237.92 | 8.779% | $258.807 | $258.81 | $258.80 | $258.80 |
| Purchase #2 | $187.46 | 7.731% | $201.9525 | $201.95 | $201.95 | $202.00 |
| Purchase #3 | $31.61 | 5.819% | $33.4494 | $33.45 | $33.45 | $33.40 |
| Purchase #4 | $147.53 | 7.570% | $158.698 | $158.70 | $158.70 | $158.70 |
| Purchase #5 | $250.42 | 9.768% | $274.881 | $274.88 | $274.90 | $274.90 |
| Purchase #6 | $246.44 | 5.109% | $259.0306 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $21.81 | 3.160% | $22.4992 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $1,123.19 | $1,209.3177 | $1,209.32 | $1,209.35 | $1,209.30 | |