| 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 | $115.44 | 7.124% | $123.6639 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $106.36 | 9.858% | $116.845 | $116.85 | $116.85 | $116.80 |
| Purchase #3 | $227.88 | 11.399% | $253.856 | $253.86 | $253.85 | $253.90 |
| Purchase #4 | $234.84 | 4.150% | $244.5859 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $184.92 | 10.370% | $204.0962 | $204.10 | $204.10 | $204.10 |
| Purchase #6 | $25.58 | 5.559% | $27.002 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $233.33 | 4.784% | $244.4925 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $1,128.35 | $1,214.5415 | $1,214.55 | $1,214.55 | $1,214.60 | |