| 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 | $155.30 | 8.559% | $168.5921 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $242.97 | 6.206% | $258.0487 | $258.05 | $258.05 | $258.00 |
| Purchase #3 | $136.31 | 6.309% | $144.9098 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $114.68 | 6.250% | $121.8475 | $121.85 | $121.85 | $121.80 |
| Purchase #5 | $246.81 | 3.634% | $255.7791 | $255.78 | $255.80 | $255.80 |
| Purchase #6 | $183.88 | 7.555% | $197.7721 | $197.77 | $197.75 | $197.80 |
| Purchase #7 | $125.60 | 5.188% | $132.1161 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $1,205.55 | $1,279.0654 | $1,279.07 | $1,279.05 | $1,279.00 | |