| 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 | $177.94 | 9.524% | $194.887 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $120.81 | 9.486% | $132.27 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $132.61 | 6.292% | $140.9538 | $140.95 | $140.95 | $141.00 |
| Purchase #4 | $111.72 | 3.150% | $115.2392 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $56.44 | 9.447% | $61.7719 | $61.77 | $61.75 | $61.80 |
| Purchase #6 | $248.60 | 4.332% | $259.3694 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $142.96 | 4.595% | $149.529 | $149.53 | $149.55 | $149.50 |
| 7 purchase totals = | $991.08 | $1,054.0203 | $1,054.02 | $1,054.00 | $1,054.10 | |