| 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 | $171.34 | 10.356% | $189.084 | $189.08 | $189.10 | $189.10 |
| Purchase #2 | $148.45 | 3.174% | $153.1618 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $221.40 | 4.247% | $230.8029 | $230.80 | $230.80 | $230.80 |
| Purchase #4 | $49.75 | 7.249% | $53.3564 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $225.80 | 4.246% | $235.3875 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $240.41 | 11.668% | $268.461 | $268.46 | $268.45 | $268.50 |
| Purchase #7 | $12.97 | 10.563% | $14.34 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $1,070.12 | $1,144.5936 | $1,144.59 | $1,144.60 | $1,144.70 | |