| 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 | $166.86 | 11.331% | $185.7669 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $38.75 | 5.312% | $40.8084 | $40.81 | $40.80 | $40.80 |
| Purchase #3 | $223.90 | 9.291% | $244.7025 | $244.70 | $244.70 | $244.70 |
| Purchase #4 | $118.40 | 6.516% | $126.1149 | $126.11 | $126.10 | $126.10 |
| Purchase #5 | $222.59 | 10.300% | $245.5168 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $159.38 | 8.725% | $173.2859 | $173.29 | $173.30 | $173.30 |
| Purchase #7 | $209.40 | 9.269% | $228.8093 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $1,139.28 | $1,245.0047 | $1,245.01 | $1,244.95 | $1,245.00 | |