| 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 | $19.37 | 13.679% | $22.0196 | $22.02 | $22.00 | $22.00 |
| Purchase #2 | $25.69 | 4.399% | $26.8201 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $156.96 | 9.304% | $171.5636 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $184.91 | 12.525% | $208.07 | $208.07 | $208.05 | $208.10 |
| Purchase #5 | $238.79 | 6.284% | $253.7956 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $144.31 | 9.435% | $157.9256 | $157.93 | $157.95 | $157.90 |
| Purchase #7 | $200.89 | 12.486% | $225.9731 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $970.92 | $1,066.1676 | $1,066.17 | $1,066.10 | $1,066.20 | |