| 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 | $7.52 | 10.610% | $8.3179 | $8.32 | $8.30 | $8.30 |
| Purchase #2 | $231.88 | 10.725% | $256.7491 | $256.75 | $256.75 | $256.70 |
| Purchase #3 | $172.62 | 12.813% | $194.7378 | $194.74 | $194.75 | $194.70 |
| Purchase #4 | $195.48 | 4.822% | $204.906 | $204.91 | $204.90 | $204.90 |
| Purchase #5 | $232.47 | 8.603% | $252.4694 | $252.47 | $252.45 | $252.50 |
| Purchase #6 | $187.48 | 12.766% | $211.4137 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $195.93 | 11.858% | $219.1634 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $1,223.38 | $1,347.7573 | $1,347.76 | $1,347.70 | $1,347.70 | |