| 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 | $39.57 | 13.626% | $44.9618 | $44.96 | $44.95 | $45.00 |
| Purchase #2 | $172.59 | 3.229% | $178.1629 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $208.27 | 5.461% | $219.6436 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $194.48 | 4.331% | $202.9029 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $40.53 | 8.309% | $43.8976 | $43.90 | $43.90 | $43.90 |
| Purchase #6 | $182.59 | 12.274% | $205.0011 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $225.50 | 10.123% | $248.3274 | $248.33 | $248.35 | $248.30 |
| 7 purchase totals = | $1,063.53 | $1,142.8973 | $1,142.89 | $1,142.90 | $1,142.90 | |