| 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 | $228.67 | 6.520% | $243.5793 | $243.58 | $243.60 | $243.60 |
| Purchase #2 | $86.51 | 3.129% | $89.2169 | $89.22 | $89.20 | $89.20 |
| Purchase #3 | $169.66 | 5.448% | $178.9031 | $178.90 | $178.90 | $178.90 |
| Purchase #4 | $201.47 | 5.867% | $213.2902 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $147.31 | 9.821% | $161.7773 | $161.78 | $161.80 | $161.80 |
| Purchase #6 | $141.58 | 8.571% | $153.7148 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $110.28 | 6.127% | $117.0369 | $117.04 | $117.05 | $117.00 |
| 7 purchase totals = | $1,085.48 | $1,157.5185 | $1,157.52 | $1,157.55 | $1,157.50 | |