| 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 | $220.76 | 8.538% | $239.6085 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $64.74 | 5.293% | $68.1667 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $243.58 | 10.631% | $269.475 | $269.48 | $269.50 | $269.50 |
| Purchase #4 | $94.54 | 13.698% | $107.4901 | $107.49 | $107.50 | $107.50 |
| Purchase #5 | $187.98 | 8.677% | $204.291 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $152.29 | 3.443% | $157.5333 | $157.53 | $157.55 | $157.50 |
| Purchase #7 | $103.69 | 6.840% | $110.7824 | $110.78 | $110.80 | $110.80 |
| 7 purchase totals = | $1,067.58 | $1,157.3470 | $1,157.35 | $1,157.40 | $1,157.40 | |