| 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 | $249.36 | 7.757% | $268.7029 | $268.70 | $268.70 | $268.70 |
| Purchase #2 | $181.59 | 8.630% | $197.2612 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $241.45 | 5.573% | $254.906 | $254.91 | $254.90 | $254.90 |
| Purchase #4 | $46.90 | 7.689% | $50.5061 | $50.51 | $50.50 | $50.50 |
| Purchase #5 | $28.48 | 3.247% | $29.4047 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $189.95 | 3.548% | $196.6894 | $196.69 | $196.70 | $196.70 |
| Purchase #7 | $237.46 | 5.209% | $249.8293 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $1,175.19 | $1,247.2996 | $1,247.30 | $1,247.30 | $1,247.30 | |