| 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 | $241.96 | 5.233% | $254.6218 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $29.97 | 9.560% | $32.8351 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $138.69 | 4.246% | $144.5788 | $144.58 | $144.60 | $144.60 |
| Purchase #4 | $143.39 | 12.504% | $161.3195 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $241.29 | 6.465% | $256.8894 | $256.89 | $256.90 | $256.90 |
| Purchase #6 | $231.34 | 4.697% | $242.206 | $242.21 | $242.20 | $242.20 |
| Purchase #7 | $84.86 | 7.480% | $91.2075 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $1,111.50 | $1,183.6581 | $1,183.67 | $1,183.65 | $1,183.60 | |