| 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 | $207.98 | 12.123% | $233.1934 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $122.93 | 7.406% | $132.0342 | $132.03 | $132.05 | $132.00 |
| Purchase #3 | $71.27 | 8.143% | $77.0735 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $108.48 | 6.350% | $115.3685 | $115.37 | $115.35 | $115.40 |
| Purchase #5 | $147.45 | 10.308% | $162.6491 | $162.65 | $162.65 | $162.60 |
| Purchase #6 | $9.43 | 10.829% | $10.4512 | $10.45 | $10.45 | $10.50 |
| Purchase #7 | $135.48 | 10.723% | $150.0075 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $803.02 | $880.7774 | $880.77 | $880.75 | $880.80 | |