| 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 | $248.36 | 8.852% | $270.3448 | $270.34 | $270.35 | $270.30 |
| Purchase #2 | $101.91 | 11.102% | $113.224 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $162.73 | 11.547% | $181.5204 | $181.52 | $181.50 | $181.50 |
| Purchase #4 | $219.54 | 4.386% | $229.169 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $132.36 | 9.840% | $145.3842 | $145.38 | $145.40 | $145.40 |
| Purchase #6 | $45.67 | 6.641% | $48.7029 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $179.93 | 13.740% | $204.6524 | $204.65 | $204.65 | $204.70 |
| 7 purchase totals = | $1,090.50 | $1,192.9977 | $1,192.98 | $1,192.95 | $1,193.00 | |