| 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 | $109.40 | 13.620% | $124.3003 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $139.68 | 6.814% | $149.1978 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $160.41 | 12.260% | $180.0763 | $180.08 | $180.10 | $180.10 |
| Purchase #4 | $192.98 | 3.118% | $198.9971 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $248.39 | 7.142% | $266.13 | $266.13 | $266.15 | $266.10 |
| Purchase #6 | $5.61 | 8.774% | $6.1022 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $88.41 | 9.591% | $96.8894 | $96.89 | $96.90 | $96.90 |
| 7 purchase totals = | $944.88 | $1,021.6931 | $1,021.70 | $1,021.75 | $1,021.70 | |