| 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 | $15.53 | 11.356% | $17.2936 | $17.29 | $17.30 | $17.30 |
| Purchase #2 | $125.26 | 5.838% | $132.5727 | $132.57 | $132.55 | $132.60 |
| Purchase #3 | $81.62 | 11.243% | $90.7965 | $90.80 | $90.80 | $90.80 |
| Purchase #4 | $207.48 | 6.325% | $220.6031 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $58.28 | 10.378% | $64.3283 | $64.33 | $64.35 | $64.30 |
| Purchase #6 | $234.81 | 6.475% | $250.0139 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $245.54 | 11.790% | $274.4892 | $274.49 | $274.50 | $274.50 |
| 7 purchase totals = | $968.52 | $1,050.0973 | $1,050.09 | $1,050.10 | $1,050.10 | |