| 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 | $218.60 | 3.468% | $226.181 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $95.44 | 11.870% | $106.7687 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $94.58 | 5.638% | $99.9124 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $171.42 | 12.700% | $193.1903 | $193.19 | $193.20 | $193.20 |
| Purchase #5 | $189.91 | 11.395% | $211.5502 | $211.55 | $211.55 | $211.60 |
| Purchase #6 | $158.89 | 13.500% | $180.3402 | $180.34 | $180.35 | $180.30 |
| Purchase #7 | $247.57 | 8.180% | $267.8212 | $267.82 | $267.80 | $267.80 |
| 7 purchase totals = | $1,176.41 | $1,285.7640 | $1,285.76 | $1,285.75 | $1,285.80 | |