| 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 | $124.87 | 10.498% | $137.9789 | $137.98 | $138.00 | $138.00 |
| Purchase #2 | $232.25 | 5.136% | $244.1784 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $15.27 | 3.277% | $15.7704 | $15.77 | $15.75 | $15.80 |
| Purchase #4 | $145.52 | 6.608% | $155.136 | $155.14 | $155.15 | $155.10 |
| Purchase #5 | $199.60 | 11.446% | $222.4462 | $222.45 | $222.45 | $222.40 |
| Purchase #6 | $115.48 | 5.314% | $121.6166 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $187.36 | 4.285% | $195.3884 | $195.39 | $195.40 | $195.40 |
| 7 purchase totals = | $1,020.35 | $1,092.5149 | $1,092.53 | $1,092.55 | $1,092.50 | |