| 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 | $194.79 | 3.612% | $201.8258 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $168.72 | 12.365% | $189.5822 | $189.58 | $189.60 | $189.60 |
| Purchase #3 | $247.31 | 12.471% | $278.152 | $278.15 | $278.15 | $278.20 |
| Purchase #4 | $210.68 | 3.306% | $217.6451 | $217.65 | $217.65 | $217.60 |
| Purchase #5 | $39.64 | 9.173% | $43.2762 | $43.28 | $43.30 | $43.30 |
| Purchase #6 | $180.41 | 12.696% | $203.3149 | $203.31 | $203.30 | $203.30 |
| Purchase #7 | $122.85 | 6.160% | $130.4176 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $1,164.40 | $1,264.2138 | $1,264.22 | $1,264.25 | $1,264.20 | |