| 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 | $232.45 | 5.707% | $245.7159 | $245.72 | $245.70 | $245.70 |
| Purchase #2 | $145.60 | 4.634% | $152.3471 | $152.35 | $152.35 | $152.30 |
| Purchase #3 | $220.99 | 10.730% | $244.7022 | $244.70 | $244.70 | $244.70 |
| Purchase #4 | $98.27 | 12.546% | $110.599 | $110.60 | $110.60 | $110.60 |
| Purchase #5 | $109.35 | 6.221% | $116.1527 | $116.15 | $116.15 | $116.20 |
| Purchase #6 | $237.87 | 7.552% | $255.8339 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $184.46 | 9.259% | $201.5392 | $201.54 | $201.55 | $201.50 |
| 7 purchase totals = | $1,228.99 | $1,326.8900 | $1,326.89 | $1,326.90 | $1,326.80 | |