| 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 | $222.81 | 13.699% | $253.3327 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $115.82 | 3.430% | $119.7926 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $100.82 | 5.609% | $106.475 | $106.48 | $106.50 | $106.50 |
| Purchase #4 | $149.60 | 6.163% | $158.8198 | $158.82 | $158.80 | $158.80 |
| Purchase #5 | $243.73 | 4.403% | $254.4614 | $254.46 | $254.45 | $254.50 |
| Purchase #6 | $191.98 | 3.556% | $198.8068 | $198.81 | $198.80 | $198.80 |
| Purchase #7 | $161.62 | 7.219% | $173.2873 | $173.29 | $173.30 | $173.30 |
| 7 purchase totals = | $1,186.38 | $1,264.9756 | $1,264.98 | $1,265.00 | $1,265.00 | |