| 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 | $210.34 | 13.277% | $238.2668 | $238.27 | $238.25 | $238.30 |
| Purchase #2 | $66.75 | 8.820% | $72.6374 | $72.64 | $72.65 | $72.60 |
| Purchase #3 | $204.57 | 7.631% | $220.1807 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $35.66 | 8.550% | $38.7089 | $38.71 | $38.70 | $38.70 |
| Purchase #5 | $244.94 | 9.195% | $267.4622 | $267.46 | $267.45 | $267.50 |
| Purchase #6 | $36.81 | 13.655% | $41.8364 | $41.84 | $41.85 | $41.80 |
| Purchase #7 | $225.44 | 6.247% | $239.5232 | $239.52 | $239.50 | $239.50 |
| 7 purchase totals = | $1,024.51 | $1,118.6156 | $1,118.62 | $1,118.60 | $1,118.60 | |