| 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 | $203.35 | 5.261% | $214.0482 | $214.05 | $214.05 | $214.00 |
| Purchase #2 | $96.32 | 7.859% | $103.8898 | $103.89 | $103.90 | $103.90 |
| Purchase #3 | $211.89 | 13.381% | $240.243 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $61.58 | 5.475% | $64.9515 | $64.95 | $64.95 | $65.00 |
| Purchase #5 | $188.73 | 12.290% | $211.9249 | $211.92 | $211.90 | $211.90 |
| Purchase #6 | $175.26 | 4.745% | $183.5761 | $183.58 | $183.60 | $183.60 |
| Purchase #7 | $159.82 | 13.232% | $180.9674 | $180.97 | $180.95 | $181.00 |
| 7 purchase totals = | $1,096.95 | $1,199.6009 | $1,199.60 | $1,199.60 | $1,199.60 | |