| 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 | $191.35 | 9.276% | $209.0996 | $209.10 | $209.10 | $209.10 |
| Purchase #2 | $183.90 | 6.499% | $195.8517 | $195.85 | $195.85 | $195.90 |
| Purchase #3 | $143.32 | 7.396% | $153.9199 | $153.92 | $153.90 | $153.90 |
| Purchase #4 | $203.84 | 5.237% | $214.5151 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $250.39 | 12.701% | $282.192 | $282.19 | $282.20 | $282.20 |
| Purchase #6 | $221.53 | 7.472% | $238.0827 | $238.08 | $238.10 | $238.10 |
| Purchase #7 | $12.92 | 11.611% | $14.4201 | $14.42 | $14.40 | $14.40 |
| 7 purchase totals = | $1,207.25 | $1,308.0811 | $1,308.08 | $1,308.05 | $1,308.10 | |