| 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 | $152.72 | 3.438% | $157.9705 | $157.97 | $157.95 | $158.00 |
| Purchase #2 | $220.97 | 7.689% | $237.9604 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $244.73 | 11.106% | $271.9097 | $271.91 | $271.90 | $271.90 |
| Purchase #4 | $147.57 | 13.586% | $167.6189 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $138.33 | 9.651% | $151.6802 | $151.68 | $151.70 | $151.70 |
| Purchase #6 | $65.87 | 5.682% | $69.6127 | $69.61 | $69.60 | $69.60 |
| Purchase #7 | $53.92 | 3.770% | $55.9528 | $55.95 | $55.95 | $56.00 |
| 7 purchase totals = | $1,024.11 | $1,112.7052 | $1,112.70 | $1,112.65 | $1,112.80 | |