| 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 | $139.49 | 13.486% | $158.3016 | $158.30 | $158.30 | $158.30 |
| Purchase #2 | $198.78 | 6.328% | $211.3588 | $211.36 | $211.35 | $211.40 |
| Purchase #3 | $118.99 | 4.316% | $124.1256 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $192.68 | 8.705% | $209.4528 | $209.45 | $209.45 | $209.50 |
| Purchase #5 | $199.25 | 10.838% | $220.8447 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $244.28 | 13.148% | $276.3979 | $276.40 | $276.40 | $276.40 |
| Purchase #7 | $36.41 | 12.488% | $40.9569 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $1,129.88 | $1,241.4383 | $1,241.44 | $1,241.45 | $1,241.50 | |