| 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 | $244.97 | 10.471% | $270.6208 | $270.62 | $270.60 | $270.60 |
| Purchase #2 | $187.38 | 7.103% | $200.6896 | $200.69 | $200.70 | $200.70 |
| Purchase #3 | $126.44 | 7.256% | $135.6145 | $135.61 | $135.60 | $135.60 |
| Purchase #4 | $107.70 | 9.123% | $117.5255 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $15.80 | 6.213% | $16.7817 | $16.78 | $16.80 | $16.80 |
| Purchase #6 | $128.30 | 13.295% | $145.3575 | $145.36 | $145.35 | $145.40 |
| Purchase #7 | $153.84 | 10.842% | $170.5193 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $964.43 | $1,057.1089 | $1,057.11 | $1,057.10 | $1,057.10 | |