| 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 | $243.80 | 10.351% | $269.0357 | $269.04 | $269.05 | $269.00 |
| Purchase #2 | $202.27 | 8.415% | $219.291 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $146.56 | 9.573% | $160.5902 | $160.59 | $160.60 | $160.60 |
| Purchase #4 | $21.26 | 7.185% | $22.7875 | $22.79 | $22.80 | $22.80 |
| Purchase #5 | $204.86 | 4.225% | $213.5153 | $213.52 | $213.50 | $213.50 |
| Purchase #6 | $78.26 | 6.776% | $83.5629 | $83.56 | $83.55 | $83.60 |
| Purchase #7 | $140.92 | 3.622% | $146.0241 | $146.02 | $146.00 | $146.00 |
| 7 purchase totals = | $1,037.93 | $1,114.8067 | $1,114.81 | $1,114.80 | $1,114.80 | |