| 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 | $109.85 | 6.235% | $116.6991 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $197.81 | 8.513% | $214.6496 | $214.65 | $214.65 | $214.60 |
| Purchase #3 | $169.86 | 13.376% | $192.5805 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $226.28 | 13.189% | $256.1241 | $256.12 | $256.10 | $256.10 |
| Purchase #5 | $25.30 | 10.376% | $27.9251 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $172.79 | 5.211% | $181.7941 | $181.79 | $181.80 | $181.80 |
| Purchase #7 | $194.44 | 13.657% | $220.9947 | $220.99 | $221.00 | $221.00 |
| 7 purchase totals = | $1,096.33 | $1,210.7672 | $1,210.76 | $1,210.80 | $1,210.70 | |