| 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 | $204.97 | 7.324% | $219.982 | $219.98 | $220.00 | $220.00 |
| Purchase #2 | $187.96 | 3.832% | $195.1626 | $195.16 | $195.15 | $195.20 |
| Purchase #3 | $135.91 | 12.460% | $152.8444 | $152.84 | $152.85 | $152.80 |
| Purchase #4 | $49.92 | 6.851% | $53.34 | $53.34 | $53.35 | $53.30 |
| Purchase #5 | $42.79 | 4.160% | $44.5701 | $44.57 | $44.55 | $44.60 |
| Purchase #6 | $250.32 | 4.127% | $260.6507 | $260.65 | $260.65 | $260.70 |
| Purchase #7 | $85.66 | 11.610% | $95.6051 | $95.61 | $95.60 | $95.60 |
| 7 purchase totals = | $957.53 | $1,022.1549 | $1,022.15 | $1,022.15 | $1,022.20 | |