| 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 | $221.28 | 10.636% | $244.8153 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $234.56 | 13.206% | $265.536 | $265.54 | $265.55 | $265.50 |
| Purchase #3 | $192.59 | 6.321% | $204.7636 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $209.69 | 5.726% | $221.6968 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $107.73 | 7.378% | $115.6783 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $201.45 | 4.808% | $211.1357 | $211.14 | $211.15 | $211.10 |
| Purchase #7 | $39.47 | 9.108% | $43.0649 | $43.06 | $43.05 | $43.10 |
| 7 purchase totals = | $1,206.77 | $1,306.6906 | $1,306.70 | $1,306.70 | $1,306.70 | |