| 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 | $249.68 | 9.681% | $273.8515 | $273.85 | $273.85 | $273.90 |
| Purchase #2 | $56.45 | 13.658% | $64.1599 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $168.43 | 11.261% | $187.3969 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $20.72 | 7.479% | $22.2696 | $22.27 | $22.25 | $22.30 |
| Purchase #5 | $200.54 | 4.799% | $210.1639 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $211.68 | 13.691% | $240.6611 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $116.72 | 6.214% | $123.973 | $123.97 | $123.95 | $124.00 |
| 7 purchase totals = | $1,024.22 | $1,122.4759 | $1,122.47 | $1,122.40 | $1,122.70 | |