| 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 | $110.51 | 10.668% | $122.2992 | $122.30 | $122.30 | $122.30 |
| Purchase #2 | $228.37 | 11.603% | $254.8678 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $179.39 | 5.627% | $189.4843 | $189.48 | $189.50 | $189.50 |
| Purchase #4 | $75.57 | 8.409% | $81.9247 | $81.92 | $81.90 | $81.90 |
| Purchase #5 | $36.48 | 5.227% | $38.3868 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $42.54 | 9.502% | $46.5822 | $46.58 | $46.60 | $46.60 |
| Purchase #7 | $244.31 | 13.283% | $276.7617 | $276.76 | $276.75 | $276.80 |
| 7 purchase totals = | $917.17 | $1,010.3067 | $1,010.30 | $1,010.30 | $1,010.40 | |