| 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 | $41.83 | 13.826% | $47.6134 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $204.49 | 13.178% | $231.4377 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $250.40 | 7.353% | $268.8119 | $268.81 | $268.80 | $268.80 |
| Purchase #4 | $194.40 | 4.245% | $202.6523 | $202.65 | $202.65 | $202.70 |
| Purchase #5 | $235.34 | 3.724% | $244.1041 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $192.53 | 9.360% | $210.5508 | $210.55 | $210.55 | $210.60 |
| Purchase #7 | $195.99 | 11.503% | $218.5347 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $1,314.98 | $1,423.7049 | $1,423.69 | $1,423.70 | $1,423.70 | |