| 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 | $142.63 | 5.278% | $150.158 | $150.16 | $150.15 | $150.20 |
| Purchase #2 | $82.27 | 4.275% | $85.787 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $157.52 | 12.481% | $177.1801 | $177.18 | $177.20 | $177.20 |
| Purchase #4 | $210.51 | 7.283% | $225.8414 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $233.66 | 13.686% | $265.6387 | $265.64 | $265.65 | $265.60 |
| Purchase #6 | $146.33 | 9.718% | $160.5503 | $160.55 | $160.55 | $160.60 |
| Purchase #7 | $228.81 | 6.537% | $243.7673 | $243.77 | $243.75 | $243.80 |
| 7 purchase totals = | $1,201.73 | $1,308.9228 | $1,308.93 | $1,308.95 | $1,309.00 | |