| 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 | $55.91 | 12.230% | $62.7478 | $62.75 | $62.75 | $62.70 |
| Purchase #2 | $137.61 | 7.370% | $147.7519 | $147.75 | $147.75 | $147.80 |
| Purchase #3 | $224.45 | 13.311% | $254.3265 | $254.33 | $254.35 | $254.30 |
| Purchase #4 | $214.91 | 6.226% | $228.2903 | $228.29 | $228.30 | $228.30 |
| Purchase #5 | $34.36 | 9.498% | $37.6235 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $229.69 | 5.147% | $241.5121 | $241.51 | $241.50 | $241.50 |
| Purchase #7 | $199.93 | 12.526% | $224.9732 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $1,096.86 | $1,197.2253 | $1,197.22 | $1,197.20 | $1,197.20 | |