| 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 | $233.28 | 4.752% | $244.3655 | $244.37 | $244.35 | $244.40 |
| Purchase #2 | $216.67 | 11.477% | $241.5372 | $241.54 | $241.55 | $241.50 |
| Purchase #3 | $14.42 | 10.511% | $15.9357 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $39.92 | 12.496% | $44.9084 | $44.91 | $44.90 | $44.90 |
| Purchase #5 | $21.81 | 10.411% | $24.0806 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $118.70 | 4.164% | $123.6427 | $123.64 | $123.65 | $123.60 |
| Purchase #7 | $56.99 | 5.391% | $60.0623 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $701.79 | $754.5324 | $754.54 | $754.55 | $754.50 | |