| 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 | $128.71 | 9.728% | $141.2309 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $203.57 | 4.705% | $213.148 | $213.15 | $213.15 | $213.10 |
| Purchase #3 | $65.60 | 10.405% | $72.4257 | $72.43 | $72.45 | $72.40 |
| Purchase #4 | $224.58 | 6.756% | $239.7526 | $239.75 | $239.75 | $239.80 |
| Purchase #5 | $173.98 | 12.285% | $195.3534 | $195.35 | $195.35 | $195.40 |
| Purchase #6 | $219.99 | 11.781% | $245.907 | $245.91 | $245.90 | $245.90 |
| Purchase #7 | $213.79 | 11.763% | $238.9381 | $238.94 | $238.95 | $238.90 |
| 7 purchase totals = | $1,230.22 | $1,346.7557 | $1,346.76 | $1,346.80 | $1,346.70 | |