| 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 | $250.37 | 11.807% | $279.9312 | $279.93 | $279.95 | $279.90 |
| Purchase #2 | $201.96 | 5.683% | $213.4374 | $213.44 | $213.45 | $213.40 |
| Purchase #3 | $23.27 | 10.282% | $25.6626 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $135.53 | 7.596% | $145.8249 | $145.82 | $145.80 | $145.80 |
| Purchase #5 | $77.47 | 6.222% | $82.2902 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $126.88 | 4.463% | $132.5427 | $132.54 | $132.55 | $132.50 |
| Purchase #7 | $149.85 | 3.655% | $155.327 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $965.33 | $1,035.0160 | $1,035.01 | $1,035.05 | $1,034.90 | |