| 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 | $129.79 | 8.860% | $141.2894 | $141.29 | $141.30 | $141.30 |
| Purchase #2 | $149.98 | 13.131% | $169.6739 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $6.35 | 5.712% | $6.7127 | $6.71 | $6.70 | $6.70 |
| Purchase #4 | $200.38 | 7.294% | $214.9957 | $215.00 | $215.00 | $215.00 |
| Purchase #5 | $112.37 | 11.845% | $125.6802 | $125.68 | $125.70 | $125.70 |
| Purchase #6 | $79.37 | 13.642% | $90.1977 | $90.20 | $90.20 | $90.20 |
| Purchase #7 | $245.55 | 9.765% | $269.528 | $269.53 | $269.55 | $269.50 |
| 7 purchase totals = | $923.79 | $1,018.0776 | $1,018.08 | $1,018.10 | $1,018.10 | |