| 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 | $224.91 | 11.117% | $249.9132 | $249.91 | $249.90 | $249.90 |
| Purchase #2 | $36.72 | 5.845% | $38.8663 | $38.87 | $38.85 | $38.90 |
| Purchase #3 | $125.70 | 11.829% | $140.5691 | $140.57 | $140.55 | $140.60 |
| Purchase #4 | $208.69 | 13.716% | $237.3139 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $35.85 | 10.735% | $39.6985 | $39.70 | $39.70 | $39.70 |
| Purchase #6 | $105.39 | 6.334% | $112.0654 | $112.07 | $112.05 | $112.10 |
| Purchase #7 | $232.35 | 13.132% | $262.8622 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $969.61 | $1,081.2886 | $1,081.29 | $1,081.20 | $1,081.40 | |