| 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 | $246.86 | 10.546% | $272.8939 | $272.89 | $272.90 | $272.90 |
| Purchase #2 | $133.27 | 13.578% | $151.3654 | $151.37 | $151.35 | $151.40 |
| Purchase #3 | $162.36 | 12.638% | $182.8791 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $219.31 | 4.411% | $228.9838 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $79.42 | 11.712% | $88.7217 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $87.85 | 6.364% | $93.4408 | $93.44 | $93.45 | $93.40 |
| Purchase #7 | $36.86 | 11.757% | $41.1936 | $41.19 | $41.20 | $41.20 |
| 7 purchase totals = | $965.93 | $1,059.4783 | $1,059.47 | $1,059.50 | $1,059.50 | |