| 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 | $31.86 | 4.213% | $33.2023 | $33.20 | $33.20 | $33.20 |
| Purchase #2 | $203.80 | 4.154% | $212.2659 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $224.41 | 4.218% | $233.8756 | $233.88 | $233.90 | $233.90 |
| Purchase #4 | $130.81 | 13.386% | $148.3202 | $148.32 | $148.30 | $148.30 |
| Purchase #5 | $74.43 | 12.451% | $83.6973 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $35.34 | 6.346% | $37.5827 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $242.26 | 10.230% | $267.0432 | $267.04 | $267.05 | $267.00 |
| 7 purchase totals = | $942.91 | $1,015.9872 | $1,015.99 | $1,016.00 | $1,016.00 | |