| 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 | $215.77 | 13.775% | $245.4923 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $95.86 | 6.546% | $102.135 | $102.14 | $102.15 | $102.10 |
| Purchase #3 | $105.42 | 5.447% | $111.1622 | $111.16 | $111.15 | $111.20 |
| Purchase #4 | $134.96 | 12.799% | $152.2335 | $152.23 | $152.25 | $152.20 |
| Purchase #5 | $114.93 | 4.181% | $119.7352 | $119.74 | $119.75 | $119.70 |
| Purchase #6 | $70.26 | 6.347% | $74.7194 | $74.72 | $74.70 | $74.70 |
| Purchase #7 | $145.77 | 6.493% | $155.2348 | $155.23 | $155.25 | $155.20 |
| 7 purchase totals = | $882.97 | $960.7124 | $960.71 | $960.75 | $960.60 | |