| 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 | $98.31 | 12.404% | $110.5044 | $110.50 | $110.50 | $110.50 |
| Purchase #2 | $243.99 | 7.402% | $262.0501 | $262.05 | $262.05 | $262.10 |
| Purchase #3 | $39.98 | 6.295% | $42.4967 | $42.50 | $42.50 | $42.50 |
| Purchase #4 | $240.34 | 10.606% | $265.8305 | $265.83 | $265.85 | $265.80 |
| Purchase #5 | $225.97 | 6.500% | $240.6581 | $240.66 | $240.65 | $240.70 |
| Purchase #6 | $147.91 | 10.305% | $163.1521 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $24.52 | 6.672% | $26.156 | $26.16 | $26.15 | $26.20 |
| 7 purchase totals = | $1,021.02 | $1,110.8479 | $1,110.85 | $1,110.85 | $1,111.00 | |