| 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 | $121.47 | 12.401% | $136.5335 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $247.34 | 3.624% | $256.3036 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $174.58 | 7.372% | $187.45 | $187.45 | $187.45 | $187.50 |
| Purchase #4 | $154.81 | 8.140% | $167.4115 | $167.41 | $167.40 | $167.40 |
| Purchase #5 | $143.90 | 6.213% | $152.8405 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $241.79 | 13.555% | $274.5646 | $274.56 | $274.55 | $274.60 |
| Purchase #7 | $246.98 | 12.558% | $277.9957 | $278.00 | $278.00 | $278.00 |
| 7 purchase totals = | $1,330.87 | $1,453.0994 | $1,453.09 | $1,453.10 | $1,453.10 | |