| 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 | $208.68 | 11.202% | $232.0563 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $128.50 | 6.437% | $136.7715 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $244.79 | 5.731% | $258.8189 | $258.82 | $258.80 | $258.80 |
| Purchase #4 | $154.26 | 3.658% | $159.9028 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $152.68 | 4.298% | $159.2422 | $159.24 | $159.25 | $159.20 |
| Purchase #6 | $177.52 | 11.345% | $197.6596 | $197.66 | $197.65 | $197.70 |
| Purchase #7 | $80.41 | 10.753% | $89.0565 | $89.06 | $89.05 | $89.10 |
| 7 purchase totals = | $1,146.84 | $1,233.5078 | $1,233.51 | $1,233.45 | $1,233.60 | |