| 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 | $221.53 | 13.598% | $251.6536 | $251.65 | $251.65 | $251.70 |
| Purchase #2 | $216.41 | 6.650% | $230.8013 | $230.80 | $230.80 | $230.80 |
| Purchase #3 | $202.73 | 8.231% | $219.4167 | $219.42 | $219.40 | $219.40 |
| Purchase #4 | $13.86 | 7.767% | $14.9365 | $14.94 | $14.95 | $14.90 |
| Purchase #5 | $236.76 | 8.328% | $256.4774 | $256.48 | $256.50 | $256.50 |
| Purchase #6 | $220.81 | 3.163% | $227.7942 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $61.35 | 5.697% | $64.8451 | $64.85 | $64.85 | $64.80 |
| 7 purchase totals = | $1,173.45 | $1,265.9248 | $1,265.93 | $1,265.95 | $1,265.90 | |