| 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 | $188.69 | 13.664% | $214.4726 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $160.26 | 8.475% | $173.842 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $228.69 | 3.348% | $236.3465 | $236.35 | $236.35 | $236.30 |
| Purchase #4 | $180.38 | 9.562% | $197.6279 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $57.61 | 7.441% | $61.8968 | $61.90 | $61.90 | $61.90 |
| Purchase #6 | $104.71 | 7.759% | $112.8344 | $112.83 | $112.85 | $112.80 |
| Purchase #7 | $168.80 | 6.337% | $179.4969 | $179.50 | $179.50 | $179.50 |
| 7 purchase totals = | $1,089.14 | $1,176.5171 | $1,176.52 | $1,176.55 | $1,176.40 | |