| 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 | $189.40 | 8.383% | $205.2774 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $220.34 | 9.703% | $241.7196 | $241.72 | $241.70 | $241.70 |
| Purchase #3 | $227.96 | 6.138% | $241.9522 | $241.95 | $241.95 | $242.00 |
| Purchase #4 | $175.31 | 13.244% | $198.5281 | $198.53 | $198.55 | $198.50 |
| Purchase #5 | $225.68 | 6.759% | $240.9337 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $88.52 | 7.606% | $95.2528 | $95.25 | $95.25 | $95.30 |
| Purchase #7 | $133.91 | 11.494% | $149.3016 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $1,261.12 | $1,372.9654 | $1,372.96 | $1,373.00 | $1,373.00 | |