| 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 | $135.43 | 11.123% | $150.4939 | $150.49 | $150.50 | $150.50 |
| Purchase #2 | $187.37 | 5.243% | $197.1938 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $199.90 | 12.776% | $225.4392 | $225.44 | $225.45 | $225.40 |
| Purchase #4 | $237.42 | 3.545% | $245.8365 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $54.65 | 13.359% | $61.9507 | $61.95 | $61.95 | $62.00 |
| Purchase #6 | $238.63 | 6.376% | $253.845 | $253.85 | $253.85 | $253.80 |
| Purchase #7 | $65.81 | 9.822% | $72.2739 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $1,119.21 | $1,207.0330 | $1,207.03 | $1,207.05 | $1,207.00 | |