| 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 | $218.84 | 12.252% | $245.6523 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $132.72 | 9.467% | $145.2846 | $145.28 | $145.30 | $145.30 |
| Purchase #3 | $97.64 | 8.274% | $105.7187 | $105.72 | $105.70 | $105.70 |
| Purchase #4 | $158.67 | 9.823% | $174.2562 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $45.77 | 10.410% | $50.5347 | $50.53 | $50.55 | $50.50 |
| Purchase #6 | $213.86 | 8.857% | $232.8016 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $47.51 | 12.618% | $53.5048 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $915.01 | $1,007.7529 | $1,007.74 | $1,007.75 | $1,007.80 | |