| 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 | $238.48 | 12.539% | $268.383 | $268.38 | $268.40 | $268.40 |
| Purchase #2 | $113.27 | 7.834% | $122.1436 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $122.62 | 7.137% | $131.3714 | $131.37 | $131.35 | $131.40 |
| Purchase #4 | $103.96 | 9.347% | $113.6771 | $113.68 | $113.70 | $113.70 |
| Purchase #5 | $90.84 | 5.323% | $95.6754 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $196.94 | 4.566% | $205.9323 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $110.61 | 11.639% | $123.4839 | $123.48 | $123.50 | $123.50 |
| 7 purchase totals = | $976.72 | $1,060.6667 | $1,060.66 | $1,060.75 | $1,060.70 | |