| 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 | $112.74 | 11.591% | $125.8077 | $125.81 | $125.80 | $125.80 |
| Purchase #2 | $184.93 | 5.157% | $194.4668 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $215.96 | 9.826% | $237.1802 | $237.18 | $237.20 | $237.20 |
| Purchase #4 | $169.87 | 3.630% | $176.0363 | $176.04 | $176.05 | $176.00 |
| Purchase #5 | $122.62 | 10.664% | $135.6962 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $120.66 | 5.634% | $127.458 | $127.46 | $127.45 | $127.50 |
| Purchase #7 | $39.36 | 6.728% | $42.0081 | $42.01 | $42.00 | $42.00 |
| 7 purchase totals = | $966.14 | $1,038.6533 | $1,038.67 | $1,038.65 | $1,038.70 | |