| 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 | $229.35 | 9.617% | $251.4066 | $251.41 | $251.40 | $251.40 |
| Purchase #2 | $189.26 | 3.415% | $195.7232 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $111.77 | 8.683% | $121.475 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $177.54 | 9.297% | $194.0459 | $194.05 | $194.05 | $194.00 |
| Purchase #5 | $142.67 | 9.103% | $155.6573 | $155.66 | $155.65 | $155.70 |
| Purchase #6 | $17.64 | 11.746% | $19.712 | $19.71 | $19.70 | $19.70 |
| Purchase #7 | $196.97 | 7.473% | $211.6896 | $211.69 | $211.70 | $211.70 |
| 7 purchase totals = | $1,065.20 | $1,149.7096 | $1,149.72 | $1,149.70 | $1,149.70 | |