| 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 | $242.47 | 13.614% | $275.4799 | $275.48 | $275.50 | $275.50 |
| Purchase #2 | $136.31 | 5.720% | $144.1069 | $144.11 | $144.10 | $144.10 |
| Purchase #3 | $160.46 | 9.480% | $175.6716 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $125.54 | 8.137% | $135.7552 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $85.92 | 12.622% | $96.7648 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $249.80 | 13.365% | $283.1858 | $283.19 | $283.20 | $283.20 |
| Purchase #7 | $59.92 | 7.590% | $64.4679 | $64.47 | $64.45 | $64.50 |
| 7 purchase totals = | $1,060.42 | $1,175.4321 | $1,175.44 | $1,175.40 | $1,175.60 | |