| 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 | $125.59 | 12.759% | $141.614 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $29.57 | 13.684% | $33.6164 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $248.97 | 13.131% | $281.6623 | $281.66 | $281.65 | $281.70 |
| Purchase #4 | $225.99 | 5.516% | $238.4556 | $238.46 | $238.45 | $238.50 |
| Purchase #5 | $31.73 | 7.766% | $34.1942 | $34.19 | $34.20 | $34.20 |
| Purchase #6 | $210.86 | 8.212% | $228.1758 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $173.47 | 4.482% | $181.2449 | $181.24 | $181.25 | $181.20 |
| 7 purchase totals = | $1,046.18 | $1,138.9632 | $1,138.96 | $1,138.95 | $1,139.00 | |