| 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 | $113.29 | 6.190% | $120.3027 | $120.30 | $120.30 | $120.30 |
| Purchase #2 | $37.38 | 6.530% | $39.8209 | $39.82 | $39.80 | $39.80 |
| Purchase #3 | $184.69 | 9.363% | $201.9825 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $228.77 | 3.862% | $237.6051 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $209.47 | 11.813% | $234.2147 | $234.21 | $234.20 | $234.20 |
| Purchase #6 | $202.61 | 3.480% | $209.6608 | $209.66 | $209.65 | $209.70 |
| Purchase #7 | $244.53 | 7.606% | $263.129 | $263.13 | $263.15 | $263.10 |
| 7 purchase totals = | $1,220.74 | $1,306.7157 | $1,306.71 | $1,306.70 | $1,306.70 | |