| 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 | $218.62 | 8.243% | $236.6408 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $61.51 | 8.519% | $66.75 | $66.75 | $66.75 | $66.80 |
| Purchase #3 | $172.58 | 6.373% | $183.5785 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $68.99 | 6.297% | $73.3343 | $73.33 | $73.35 | $73.30 |
| Purchase #5 | $184.86 | 5.738% | $195.4673 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $220.31 | 3.119% | $227.1815 | $227.18 | $227.20 | $227.20 |
| Purchase #7 | $145.79 | 9.646% | $159.8529 | $159.85 | $159.85 | $159.90 |
| 7 purchase totals = | $1,072.66 | $1,142.8053 | $1,142.80 | $1,142.85 | $1,142.90 | |