| 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 | $163.30 | 13.518% | $185.3749 | $185.37 | $185.35 | $185.40 |
| Purchase #2 | $203.45 | 3.238% | $210.0377 | $210.04 | $210.05 | $210.00 |
| Purchase #3 | $93.86 | 13.758% | $106.7733 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $242.59 | 9.163% | $264.8185 | $264.82 | $264.80 | $264.80 |
| Purchase #5 | $168.51 | 9.511% | $184.537 | $184.54 | $184.55 | $184.50 |
| Purchase #6 | $247.89 | 10.597% | $274.1589 | $274.16 | $274.15 | $274.20 |
| Purchase #7 | $27.44 | 3.565% | $28.4182 | $28.42 | $28.40 | $28.40 |
| 7 purchase totals = | $1,147.04 | $1,254.1185 | $1,254.12 | $1,254.05 | $1,254.10 | |