| 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 | $223.84 | 12.674% | $252.2095 | $252.21 | $252.20 | $252.20 |
| Purchase #2 | $64.44 | 3.272% | $66.5485 | $66.55 | $66.55 | $66.50 |
| Purchase #3 | $248.90 | 6.611% | $265.3548 | $265.35 | $265.35 | $265.40 |
| Purchase #4 | $176.77 | 7.143% | $189.3967 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $203.83 | 12.208% | $228.7136 | $228.71 | $228.70 | $228.70 |
| Purchase #6 | $213.72 | 11.236% | $237.7336 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $116.79 | 10.603% | $129.1732 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $1,248.29 | $1,369.1299 | $1,369.12 | $1,369.10 | $1,369.10 | |