| 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 | $247.82 | 7.707% | $266.9195 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $136.94 | 9.239% | $149.5919 | $149.59 | $149.60 | $149.60 |
| Purchase #3 | $152.89 | 11.450% | $170.3959 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $33.36 | 10.132% | $36.74 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $83.29 | 12.744% | $93.9045 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $173.85 | 11.317% | $193.5246 | $193.52 | $193.50 | $193.50 |
| Purchase #7 | $190.76 | 10.874% | $211.5032 | $211.50 | $211.50 | $211.50 |
| 7 purchase totals = | $1,018.91 | $1,122.5796 | $1,122.57 | $1,122.55 | $1,122.50 | |