| 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 | $156.29 | 11.834% | $174.7854 | $174.79 | $174.80 | $174.80 |
| Purchase #2 | $64.94 | 9.132% | $70.8703 | $70.87 | $70.85 | $70.90 |
| Purchase #3 | $189.92 | 9.351% | $207.6794 | $207.68 | $207.70 | $207.70 |
| Purchase #4 | $194.96 | 8.643% | $211.8104 | $211.81 | $211.80 | $211.80 |
| Purchase #5 | $151.98 | 12.603% | $171.134 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $151.85 | 13.138% | $171.8001 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $218.87 | 11.260% | $243.5148 | $243.51 | $243.50 | $243.50 |
| 7 purchase totals = | $1,128.81 | $1,251.5944 | $1,251.59 | $1,251.60 | $1,251.60 | |