| 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 | $202.44 | 9.226% | $221.1171 | $221.12 | $221.10 | $221.10 |
| Purchase #2 | $68.86 | 9.705% | $75.5429 | $75.54 | $75.55 | $75.50 |
| Purchase #3 | $181.32 | 13.387% | $205.5933 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $230.64 | 12.805% | $260.1735 | $260.17 | $260.15 | $260.20 |
| Purchase #5 | $134.56 | 12.872% | $151.8806 | $151.88 | $151.90 | $151.90 |
| Purchase #6 | $227.26 | 7.496% | $244.2954 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $86.28 | 5.388% | $90.9288 | $90.93 | $90.95 | $90.90 |
| 7 purchase totals = | $1,131.36 | $1,249.5316 | $1,249.53 | $1,249.55 | $1,249.50 | |