| 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 | $107.66 | 12.167% | $120.759 | $120.76 | $120.75 | $120.80 |
| Purchase #2 | $165.25 | 10.351% | $182.355 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $247.81 | 6.335% | $263.5088 | $263.51 | $263.50 | $263.50 |
| Purchase #4 | $246.98 | 9.489% | $270.4159 | $270.42 | $270.40 | $270.40 |
| Purchase #5 | $112.79 | 13.682% | $128.2219 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $224.56 | 3.755% | $232.9922 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $5.38 | 9.644% | $5.8988 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $1,110.43 | $1,204.1516 | $1,204.16 | $1,204.10 | $1,204.20 | |