| 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 | $199.91 | 10.511% | $220.9225 | $220.92 | $220.90 | $220.90 |
| Purchase #2 | $196.57 | 8.177% | $212.6435 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $111.29 | 9.672% | $122.054 | $122.05 | $122.05 | $122.10 |
| Purchase #4 | $206.92 | 7.265% | $221.9527 | $221.95 | $221.95 | $222.00 |
| Purchase #5 | $242.82 | 13.741% | $276.1859 | $276.19 | $276.20 | $276.20 |
| Purchase #6 | $141.69 | 3.572% | $146.7512 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $131.38 | 4.135% | $136.8126 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $1,230.58 | $1,337.3224 | $1,337.31 | $1,337.30 | $1,337.40 | |