| 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 | $208.97 | 13.851% | $237.9144 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $20.80 | 6.136% | $22.0763 | $22.08 | $22.10 | $22.10 |
| Purchase #3 | $248.47 | 6.737% | $265.2094 | $265.21 | $265.20 | $265.20 |
| Purchase #4 | $249.70 | 5.856% | $264.3224 | $264.32 | $264.30 | $264.30 |
| Purchase #5 | $34.94 | 13.406% | $39.6241 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $46.35 | 8.505% | $50.2921 | $50.29 | $50.30 | $50.30 |
| Purchase #7 | $50.63 | 4.690% | $53.0045 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $859.86 | $932.4432 | $932.43 | $932.40 | $932.40 | |