| 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 | $219.36 | 6.760% | $234.1887 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $142.62 | 12.436% | $160.3562 | $160.36 | $160.35 | $160.40 |
| Purchase #3 | $170.81 | 7.274% | $183.2347 | $183.23 | $183.25 | $183.20 |
| Purchase #4 | $239.97 | 7.607% | $258.2245 | $258.22 | $258.20 | $258.20 |
| Purchase #5 | $212.35 | 4.197% | $221.2623 | $221.26 | $221.25 | $221.30 |
| Purchase #6 | $210.34 | 4.237% | $219.2521 | $219.25 | $219.25 | $219.30 |
| Purchase #7 | $195.55 | 3.413% | $202.2241 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $1,391.00 | $1,478.7426 | $1,478.73 | $1,478.70 | $1,478.80 | |