| 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 | $108.60 | 12.178% | $121.8253 | $121.83 | $121.85 | $121.80 |
| Purchase #2 | $247.62 | 11.810% | $276.8639 | $276.86 | $276.85 | $276.90 |
| Purchase #3 | $68.48 | 7.266% | $73.4558 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $172.33 | 10.127% | $189.7819 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $150.83 | 5.747% | $159.4982 | $159.50 | $159.50 | $159.50 |
| Purchase #6 | $243.99 | 10.400% | $269.365 | $269.37 | $269.35 | $269.40 |
| Purchase #7 | $134.81 | 13.170% | $152.5645 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $1,126.66 | $1,243.3546 | $1,243.36 | $1,243.35 | $1,243.50 | |