| 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 | $238.74 | 10.308% | $263.3493 | $263.35 | $263.35 | $263.30 |
| Purchase #2 | $188.65 | 9.494% | $206.5604 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $21.80 | 8.261% | $23.6009 | $23.60 | $23.60 | $23.60 |
| Purchase #4 | $178.78 | 13.444% | $202.8152 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $221.83 | 7.618% | $238.729 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $33.49 | 9.669% | $36.7281 | $36.73 | $36.75 | $36.70 |
| Purchase #7 | $151.79 | 12.212% | $170.3266 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $1,035.08 | $1,142.1095 | $1,142.12 | $1,142.15 | $1,142.00 | |