| 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 | $211.37 | 7.579% | $227.3897 | $227.39 | $227.40 | $227.40 |
| Purchase #2 | $126.74 | 12.306% | $142.3366 | $142.34 | $142.35 | $142.30 |
| Purchase #3 | $246.40 | 12.700% | $277.6928 | $277.69 | $277.70 | $277.70 |
| Purchase #4 | $106.84 | 12.700% | $120.4087 | $120.41 | $120.40 | $120.40 |
| Purchase #5 | $194.62 | 11.819% | $217.6221 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $24.27 | 10.550% | $26.8305 | $26.83 | $26.85 | $26.80 |
| Purchase #7 | $33.60 | 7.305% | $36.0545 | $36.05 | $36.05 | $36.10 |
| 7 purchase totals = | $943.84 | $1,048.3349 | $1,048.33 | $1,048.35 | $1,048.30 | |