| 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 | $91.90 | 3.383% | $95.009 | $95.01 | $95.00 | $95.00 |
| Purchase #2 | $246.57 | 8.606% | $267.7898 | $267.79 | $267.80 | $267.80 |
| Purchase #3 | $218.66 | 3.828% | $227.0303 | $227.03 | $227.05 | $227.00 |
| Purchase #4 | $142.82 | 11.798% | $159.6699 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $102.82 | 7.828% | $110.8687 | $110.87 | $110.85 | $110.90 |
| Purchase #6 | $243.39 | 5.103% | $255.8102 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $155.82 | 4.296% | $162.514 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $1,201.98 | $1,278.6919 | $1,278.69 | $1,278.65 | $1,278.70 | |