| 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 | $212.97 | 13.143% | $240.9606 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $224.67 | 13.679% | $255.4026 | $255.40 | $255.40 | $255.40 |
| Purchase #3 | $238.65 | 7.268% | $255.9951 | $256.00 | $256.00 | $256.00 |
| Purchase #4 | $73.92 | 8.121% | $79.923 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $121.66 | 5.784% | $128.6968 | $128.70 | $128.70 | $128.70 |
| Purchase #6 | $213.72 | 11.311% | $237.8939 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $133.57 | 4.300% | $139.3135 | $139.31 | $139.30 | $139.30 |
| 7 purchase totals = | $1,219.16 | $1,338.1855 | $1,338.18 | $1,338.15 | $1,338.20 | |