| 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 | $181.77 | 9.820% | $199.6198 | $199.62 | $199.60 | $199.60 |
| Purchase #2 | $111.81 | 9.231% | $122.1312 | $122.13 | $122.15 | $122.10 |
| Purchase #3 | $238.61 | 5.216% | $251.0559 | $251.06 | $251.05 | $251.10 |
| Purchase #4 | $206.98 | 5.675% | $218.7261 | $218.73 | $218.75 | $218.70 |
| Purchase #5 | $221.44 | 5.645% | $233.9403 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $156.29 | 10.241% | $172.2957 | $172.30 | $172.30 | $172.30 |
| Purchase #7 | $132.48 | 3.586% | $137.2307 | $137.23 | $137.25 | $137.20 |
| 7 purchase totals = | $1,249.38 | $1,334.9997 | $1,335.01 | $1,335.05 | $1,334.90 | |