| 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 | $244.59 | 11.374% | $272.4097 | $272.41 | $272.40 | $272.40 |
| Purchase #2 | $184.54 | 3.768% | $191.4935 | $191.49 | $191.50 | $191.50 |
| Purchase #3 | $248.38 | 3.868% | $257.9873 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $223.53 | 9.168% | $244.0232 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $68.97 | 3.786% | $71.5812 | $71.58 | $71.60 | $71.60 |
| Purchase #6 | $101.73 | 9.720% | $111.6182 | $111.62 | $111.60 | $111.60 |
| Purchase #7 | $96.43 | 5.316% | $101.5562 | $101.56 | $101.55 | $101.60 |
| 7 purchase totals = | $1,168.17 | $1,250.6693 | $1,250.67 | $1,250.65 | $1,250.70 | |