| 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 | $135.57 | 9.719% | $148.746 | $148.75 | $148.75 | $148.70 |
| Purchase #2 | $91.35 | 5.259% | $96.1541 | $96.15 | $96.15 | $96.20 |
| Purchase #3 | $231.62 | 11.500% | $258.2563 | $258.26 | $258.25 | $258.30 |
| Purchase #4 | $140.28 | 7.469% | $150.7575 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $203.60 | 12.137% | $228.3109 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $100.43 | 8.438% | $108.9043 | $108.90 | $108.90 | $108.90 |
| Purchase #7 | $238.32 | 5.853% | $252.2689 | $252.27 | $252.25 | $252.30 |
| 7 purchase totals = | $1,141.17 | $1,243.3980 | $1,243.40 | $1,243.35 | $1,243.50 | |