| 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 | $184.60 | 4.203% | $192.3587 | $192.36 | $192.35 | $192.40 |
| Purchase #2 | $19.82 | 9.424% | $21.6878 | $21.69 | $21.70 | $21.70 |
| Purchase #3 | $199.63 | 10.465% | $220.5213 | $220.52 | $220.50 | $220.50 |
| Purchase #4 | $185.77 | 7.723% | $200.117 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $40.28 | 4.348% | $42.0314 | $42.03 | $42.05 | $42.00 |
| Purchase #6 | $239.60 | 8.330% | $259.5587 | $259.56 | $259.55 | $259.60 |
| Purchase #7 | $204.29 | 5.267% | $215.05 | $215.05 | $215.05 | $215.10 |
| 7 purchase totals = | $1,073.99 | $1,151.3249 | $1,151.33 | $1,151.30 | $1,151.40 | |