| 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 | $107.39 | 6.795% | $114.6872 | $114.69 | $114.70 | $114.70 |
| Purchase #2 | $145.47 | 8.174% | $157.3607 | $157.36 | $157.35 | $157.40 |
| Purchase #3 | $225.39 | 5.590% | $237.9893 | $237.99 | $238.00 | $238.00 |
| Purchase #4 | $85.30 | 12.387% | $95.8661 | $95.87 | $95.85 | $95.90 |
| Purchase #5 | $92.47 | 9.312% | $101.0808 | $101.08 | $101.10 | $101.10 |
| Purchase #6 | $220.98 | 7.718% | $238.0352 | $238.04 | $238.05 | $238.00 |
| Purchase #7 | $114.72 | 9.639% | $125.7779 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $991.72 | $1,070.7972 | $1,070.81 | $1,070.85 | $1,070.90 | |