| 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 | $40.26 | 11.688% | $44.9656 | $44.97 | $44.95 | $45.00 |
| Purchase #2 | $202.57 | 8.113% | $219.0045 | $219.00 | $219.00 | $219.00 |
| Purchase #3 | $156.27 | 13.161% | $176.8367 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $173.54 | 12.674% | $195.5345 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $217.27 | 6.385% | $231.1427 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $105.80 | 12.305% | $118.8187 | $118.82 | $118.80 | $118.80 |
| Purchase #7 | $130.50 | 10.439% | $144.1229 | $144.12 | $144.10 | $144.10 |
| 7 purchase totals = | $1,026.21 | $1,130.4256 | $1,130.42 | $1,130.40 | $1,130.30 | |