| 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 | $237.66 | 3.764% | $246.6055 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $18.77 | 12.532% | $21.1223 | $21.12 | $21.10 | $21.10 |
| Purchase #3 | $245.64 | 13.622% | $279.1011 | $279.10 | $279.10 | $279.10 |
| Purchase #4 | $189.76 | 3.392% | $196.1967 | $196.20 | $196.20 | $196.20 |
| Purchase #5 | $14.96 | 9.103% | $16.3218 | $16.32 | $16.30 | $16.30 |
| Purchase #6 | $14.94 | 11.711% | $16.6896 | $16.69 | $16.70 | $16.70 |
| Purchase #7 | $40.84 | 9.285% | $44.632 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $762.57 | $820.6690 | $820.67 | $820.65 | $820.60 | |