| 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 | $241.41 | 9.142% | $263.4797 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $181.70 | 7.760% | $195.7999 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $204.44 | 11.265% | $227.4702 | $227.47 | $227.45 | $227.50 |
| Purchase #4 | $232.61 | 11.818% | $260.0998 | $260.10 | $260.10 | $260.10 |
| Purchase #5 | $112.60 | 9.430% | $123.2182 | $123.22 | $123.20 | $123.20 |
| Purchase #6 | $200.68 | 11.487% | $223.7321 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $44.29 | 13.141% | $50.1101 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $1,217.73 | $1,343.9100 | $1,343.91 | $1,343.90 | $1,343.90 | |