| 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 | $220.26 | 13.278% | $249.5061 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $97.91 | 12.392% | $110.043 | $110.04 | $110.05 | $110.00 |
| Purchase #3 | $51.72 | 5.537% | $54.5837 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $150.81 | 13.523% | $171.204 | $171.20 | $171.20 | $171.20 |
| Purchase #5 | $163.46 | 9.777% | $179.4415 | $179.44 | $179.45 | $179.40 |
| Purchase #6 | $48.28 | 13.873% | $54.9779 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $249.34 | 9.512% | $273.0572 | $273.06 | $273.05 | $273.10 |
| 7 purchase totals = | $981.78 | $1,092.8134 | $1,092.81 | $1,092.85 | $1,092.80 | |