| 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 | $194.86 | 13.807% | $221.7643 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $191.50 | 7.250% | $205.3838 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $206.80 | 3.325% | $213.6761 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $244.97 | 13.465% | $277.9552 | $277.96 | $277.95 | $278.00 |
| Purchase #5 | $111.51 | 7.170% | $119.5053 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $16.76 | 13.641% | $19.0462 | $19.05 | $19.05 | $19.00 |
| Purchase #7 | $41.94 | 6.683% | $44.7429 | $44.74 | $44.75 | $44.70 |
| 7 purchase totals = | $1,008.34 | $1,102.0738 | $1,102.08 | $1,102.10 | $1,102.10 | |