| 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 | $211.57 | 9.585% | $231.849 | $231.85 | $231.85 | $231.80 |
| Purchase #2 | $50.35 | 3.801% | $52.2638 | $52.26 | $52.25 | $52.30 |
| Purchase #3 | $91.99 | 7.310% | $98.7145 | $98.71 | $98.70 | $98.70 |
| Purchase #4 | $232.71 | 11.325% | $259.0644 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $177.74 | 7.548% | $191.1558 | $191.16 | $191.15 | $191.20 |
| Purchase #6 | $213.47 | 3.812% | $221.6075 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $49.55 | 3.489% | $51.2788 | $51.28 | $51.30 | $51.30 |
| 7 purchase totals = | $1,027.38 | $1,105.9338 | $1,105.93 | $1,105.90 | $1,106.00 | |