| 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 | $37.59 | 5.518% | $39.6642 | $39.66 | $39.65 | $39.70 |
| Purchase #2 | $218.71 | 5.168% | $230.0129 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $193.37 | 5.354% | $203.723 | $203.72 | $203.70 | $203.70 |
| Purchase #4 | $13.80 | 3.571% | $14.2928 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $209.47 | 13.695% | $238.1569 | $238.16 | $238.15 | $238.20 |
| Purchase #6 | $220.86 | 6.503% | $235.2225 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $233.62 | 4.821% | $244.8828 | $244.88 | $244.90 | $244.90 |
| 7 purchase totals = | $1,127.42 | $1,205.9551 | $1,205.94 | $1,205.90 | $1,206.00 | |