| 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 | $107.54 | 4.245% | $112.1051 | $112.11 | $112.10 | $112.10 |
| Purchase #2 | $229.72 | 5.119% | $241.4794 | $241.48 | $241.50 | $241.50 |
| Purchase #3 | $33.40 | 4.776% | $34.9952 | $35.00 | $35.00 | $35.00 |
| Purchase #4 | $248.46 | 10.786% | $275.2589 | $275.26 | $275.25 | $275.30 |
| Purchase #5 | $126.74 | 11.125% | $140.8398 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $238.86 | 11.411% | $266.1163 | $266.12 | $266.10 | $266.10 |
| Purchase #7 | $126.85 | 4.241% | $132.2297 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $1,111.57 | $1,203.0244 | $1,203.04 | $1,203.05 | $1,203.00 | |