| 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 | $43.70 | 12.591% | $49.2023 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $201.51 | 8.569% | $218.7774 | $218.78 | $218.80 | $218.80 |
| Purchase #3 | $249.52 | 6.199% | $264.9877 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $89.74 | 10.440% | $99.1089 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $233.84 | 3.662% | $242.4032 | $242.40 | $242.40 | $242.40 |
| Purchase #6 | $141.43 | 3.257% | $146.0364 | $146.04 | $146.05 | $146.00 |
| Purchase #7 | $130.81 | 12.459% | $147.1076 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $1,090.55 | $1,167.6235 | $1,167.63 | $1,167.65 | $1,167.60 | |