| 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 | $45.53 | 13.638% | $51.7394 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $141.63 | 11.276% | $157.6002 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $223.46 | 6.499% | $237.9827 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $73.83 | 12.454% | $83.0248 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $226.55 | 7.757% | $244.1235 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $249.67 | 6.406% | $265.6639 | $265.66 | $265.65 | $265.70 |
| Purchase #7 | $138.82 | 9.860% | $152.5077 | $152.51 | $152.50 | $152.50 |
| 7 purchase totals = | $1,099.49 | $1,192.6422 | $1,192.63 | $1,192.60 | $1,192.60 | |