| 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 | $198.49 | 9.331% | $217.0111 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $129.32 | 5.202% | $136.0472 | $136.05 | $136.05 | $136.00 |
| Purchase #3 | $243.38 | 5.158% | $255.9335 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $128.97 | 7.732% | $138.942 | $138.94 | $138.95 | $138.90 |
| Purchase #5 | $92.29 | 12.213% | $103.5614 | $103.56 | $103.55 | $103.60 |
| Purchase #6 | $236.25 | 8.800% | $257.04 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $185.96 | 4.768% | $194.8266 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $1,214.66 | $1,303.3618 | $1,303.36 | $1,303.40 | $1,303.20 | |