| 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 | $247.26 | 6.594% | $263.5643 | $263.56 | $263.55 | $263.60 |
| Purchase #2 | $107.53 | 12.713% | $121.2003 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $245.93 | 11.288% | $273.6906 | $273.69 | $273.70 | $273.70 |
| Purchase #4 | $19.32 | 8.403% | $20.9435 | $20.94 | $20.95 | $20.90 |
| Purchase #5 | $69.47 | 8.815% | $75.5938 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $98.51 | 7.718% | $106.113 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $219.29 | 12.484% | $246.6662 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $1,007.31 | $1,107.7717 | $1,107.76 | $1,107.75 | $1,107.80 | |