| 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 | $155.58 | 11.584% | $173.6024 | $173.60 | $173.60 | $173.60 |
| Purchase #2 | $138.57 | 12.327% | $155.6515 | $155.65 | $155.65 | $155.70 |
| Purchase #3 | $133.42 | 6.304% | $141.8308 | $141.83 | $141.85 | $141.80 |
| Purchase #4 | $125.43 | 5.343% | $132.1317 | $132.13 | $132.15 | $132.10 |
| Purchase #5 | $243.37 | 12.228% | $273.1293 | $273.13 | $273.15 | $273.10 |
| Purchase #6 | $241.92 | 12.664% | $272.5567 | $272.56 | $272.55 | $272.60 |
| Purchase #7 | $21.88 | 4.208% | $22.8007 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $1,060.17 | $1,171.7031 | $1,171.70 | $1,171.75 | $1,171.70 | |