| 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 | $203.62 | 4.758% | $213.3082 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $216.70 | 9.827% | $237.9951 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $9.96 | 7.140% | $10.6711 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $142.75 | 6.768% | $152.4113 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $39.83 | 5.326% | $41.9513 | $41.95 | $41.95 | $42.00 |
| Purchase #6 | $229.58 | 13.253% | $260.0062 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $81.40 | 8.311% | $88.1652 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $923.84 | $1,004.5084 | $1,004.52 | $1,004.45 | $1,004.60 | |