| 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 | $121.32 | 8.393% | $131.5024 | $131.50 | $131.50 | $131.50 |
| Purchase #2 | $118.71 | 11.824% | $132.7463 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $227.70 | 8.299% | $246.5968 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $217.80 | 9.516% | $238.5258 | $238.53 | $238.55 | $238.50 |
| Purchase #5 | $218.64 | 3.653% | $226.6269 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $174.91 | 13.365% | $198.2867 | $198.29 | $198.30 | $198.30 |
| Purchase #7 | $242.54 | 5.538% | $255.9719 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $1,321.62 | $1,430.2568 | $1,430.27 | $1,430.30 | $1,430.20 | |