| 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 | $173.40 | 7.842% | $186.998 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $239.54 | 5.601% | $252.9566 | $252.96 | $252.95 | $253.00 |
| Purchase #3 | $211.86 | 4.108% | $220.5632 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $139.88 | 4.443% | $146.0949 | $146.09 | $146.10 | $146.10 |
| Purchase #5 | $249.40 | 6.342% | $265.2169 | $265.22 | $265.20 | $265.20 |
| Purchase #6 | $152.63 | 13.381% | $173.0534 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $92.68 | 9.529% | $101.5115 | $101.51 | $101.50 | $101.50 |
| 7 purchase totals = | $1,259.39 | $1,346.3945 | $1,346.39 | $1,346.35 | $1,346.50 | |