| 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 | $101.76 | 11.587% | $113.5509 | $113.55 | $113.55 | $113.60 |
| Purchase #2 | $211.52 | 4.494% | $221.0257 | $221.03 | $221.05 | $221.00 |
| Purchase #3 | $204.73 | 10.622% | $226.4764 | $226.48 | $226.50 | $226.50 |
| Purchase #4 | $250.27 | 7.863% | $269.9487 | $269.95 | $269.95 | $269.90 |
| Purchase #5 | $246.76 | 11.802% | $275.8826 | $275.88 | $275.90 | $275.90 |
| Purchase #6 | $242.87 | 4.486% | $253.7651 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $110.92 | 7.672% | $119.4298 | $119.43 | $119.45 | $119.40 |
| 7 purchase totals = | $1,368.83 | $1,480.0792 | $1,480.09 | $1,480.15 | $1,480.10 | |