| 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 | $152.36 | 13.299% | $172.6224 | $172.62 | $172.60 | $172.60 |
| Purchase #2 | $148.74 | 9.719% | $163.196 | $163.20 | $163.20 | $163.20 |
| Purchase #3 | $233.82 | 13.289% | $264.8923 | $264.89 | $264.90 | $264.90 |
| Purchase #4 | $167.58 | 12.582% | $188.6649 | $188.66 | $188.65 | $188.70 |
| Purchase #5 | $145.84 | 3.607% | $151.1004 | $151.10 | $151.10 | $151.10 |
| Purchase #6 | $230.39 | 4.841% | $241.5432 | $241.54 | $241.55 | $241.50 |
| Purchase #7 | $184.47 | 10.189% | $203.2656 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $1,263.20 | $1,385.2848 | $1,385.28 | $1,385.25 | $1,385.30 | |