| 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 | $95.55 | 8.439% | $103.6135 | $103.61 | $103.60 | $103.60 |
| Purchase #2 | $189.98 | 12.766% | $214.2328 | $214.23 | $214.25 | $214.20 |
| Purchase #3 | $239.91 | 6.326% | $255.0867 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $211.99 | 10.500% | $234.249 | $234.25 | $234.25 | $234.20 |
| Purchase #5 | $235.58 | 7.593% | $253.4676 | $253.47 | $253.45 | $253.50 |
| Purchase #6 | $138.48 | 5.202% | $145.6837 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $23.63 | 8.276% | $25.5856 | $25.59 | $25.60 | $25.60 |
| 7 purchase totals = | $1,135.12 | $1,231.9189 | $1,231.92 | $1,231.95 | $1,231.90 | |