| 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 | $216.60 | 6.346% | $230.3454 | $230.35 | $230.35 | $230.30 |
| Purchase #2 | $183.86 | 7.380% | $197.4289 | $197.43 | $197.45 | $197.40 |
| Purchase #3 | $67.27 | 10.572% | $74.3818 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $212.78 | 12.662% | $239.7222 | $239.72 | $239.70 | $239.70 |
| Purchase #5 | $67.95 | 4.669% | $71.1226 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $225.90 | 11.413% | $251.682 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $155.28 | 9.383% | $169.8499 | $169.85 | $169.85 | $169.80 |
| 7 purchase totals = | $1,129.64 | $1,234.5328 | $1,234.53 | $1,234.55 | $1,234.40 | |