| 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 | $228.39 | 3.300% | $235.9269 | $235.93 | $235.95 | $235.90 |
| Purchase #2 | $57.36 | 11.281% | $63.8308 | $63.83 | $63.85 | $63.80 |
| Purchase #3 | $121.42 | 8.597% | $131.8585 | $131.86 | $131.85 | $131.90 |
| Purchase #4 | $30.30 | 3.531% | $31.3699 | $31.37 | $31.35 | $31.40 |
| Purchase #5 | $240.31 | 9.436% | $262.9857 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $223.34 | 7.739% | $240.6243 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $84.93 | 11.263% | $94.4957 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $986.05 | $1,061.0918 | $1,061.10 | $1,061.10 | $1,061.10 | |