| 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 | $203.73 | 10.343% | $224.8018 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $126.35 | 4.721% | $132.315 | $132.32 | $132.30 | $132.30 |
| Purchase #3 | $215.88 | 10.356% | $238.2365 | $238.24 | $238.25 | $238.20 |
| Purchase #4 | $157.59 | 7.647% | $169.6409 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $11.57 | 9.128% | $12.6261 | $12.63 | $12.65 | $12.60 |
| Purchase #6 | $210.97 | 10.408% | $232.9278 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $195.76 | 9.627% | $214.6058 | $214.61 | $214.60 | $214.60 |
| 7 purchase totals = | $1,121.85 | $1,225.1539 | $1,225.17 | $1,225.20 | $1,225.00 | |