| 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 | $235.69 | 4.437% | $246.1476 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $48.36 | 8.194% | $52.3226 | $52.32 | $52.30 | $52.30 |
| Purchase #3 | $197.62 | 3.365% | $204.2699 | $204.27 | $204.25 | $204.30 |
| Purchase #4 | $11.29 | 10.128% | $12.4335 | $12.43 | $12.45 | $12.40 |
| Purchase #5 | $240.80 | 11.832% | $269.2915 | $269.29 | $269.30 | $269.30 |
| Purchase #6 | $223.76 | 8.213% | $242.1374 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $214.59 | 5.631% | $226.6736 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $1,172.11 | $1,253.2761 | $1,253.27 | $1,253.25 | $1,253.20 | |