| 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 | $195.80 | 4.185% | $203.9942 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $85.82 | 12.452% | $96.5063 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $108.47 | 11.756% | $121.2217 | $121.22 | $121.20 | $121.20 |
| Purchase #4 | $100.36 | 7.168% | $107.5538 | $107.55 | $107.55 | $107.60 |
| Purchase #5 | $246.28 | 9.221% | $268.9895 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $119.54 | 6.443% | $127.242 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $230.29 | 9.200% | $251.4767 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $1,086.56 | $1,176.9842 | $1,176.98 | $1,177.00 | $1,177.00 | |