| 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 | $191.88 | 3.485% | $198.567 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $226.41 | 5.269% | $238.3395 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $76.69 | 9.711% | $84.1374 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $141.77 | 10.827% | $157.1194 | $157.12 | $157.10 | $157.10 |
| Purchase #5 | $241.37 | 9.370% | $263.9864 | $263.99 | $264.00 | $264.00 |
| Purchase #6 | $207.51 | 8.560% | $225.2729 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $180.28 | 11.589% | $201.1726 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $1,265.91 | $1,368.5952 | $1,368.60 | $1,368.55 | $1,368.60 | |