| 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 | $148.35 | 3.189% | $153.0809 | $153.08 | $153.10 | $153.10 |
| Purchase #2 | $240.89 | 4.456% | $251.6241 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $96.65 | 6.686% | $103.112 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $127.95 | 7.692% | $137.7919 | $137.79 | $137.80 | $137.80 |
| Purchase #5 | $124.28 | 10.122% | $136.8596 | $136.86 | $136.85 | $136.90 |
| Purchase #6 | $181.37 | 13.510% | $205.8731 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $130.29 | 12.808% | $146.9775 | $146.98 | $147.00 | $147.00 |
| 7 purchase totals = | $1,049.78 | $1,135.3191 | $1,135.31 | $1,135.30 | $1,135.40 | |