| 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 | $210.71 | 13.236% | $238.5996 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $117.37 | 5.649% | $124.0002 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $216.66 | 3.390% | $224.0048 | $224.00 | $224.00 | $224.00 |
| Purchase #4 | $64.65 | 3.616% | $66.9877 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $187.64 | 5.546% | $198.0465 | $198.05 | $198.05 | $198.00 |
| Purchase #6 | $219.66 | 11.510% | $244.9429 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $51.88 | 8.216% | $56.1425 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $1,068.57 | $1,152.7242 | $1,152.72 | $1,152.75 | $1,152.60 | |