| 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 | $230.90 | 10.327% | $254.745 | $254.75 | $254.75 | $254.70 |
| Purchase #2 | $39.41 | 4.743% | $41.2792 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $226.99 | 5.690% | $239.9057 | $239.91 | $239.90 | $239.90 |
| Purchase #4 | $132.43 | 4.820% | $138.8131 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $248.94 | 11.131% | $276.6495 | $276.65 | $276.65 | $276.60 |
| Purchase #6 | $204.95 | 10.714% | $226.9083 | $226.91 | $226.90 | $226.90 |
| Purchase #7 | $182.83 | 8.128% | $197.6904 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $1,266.45 | $1,375.9912 | $1,376.00 | $1,376.00 | $1,375.90 | |