| 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 | $123.43 | 11.298% | $137.3751 | $137.38 | $137.40 | $137.40 |
| Purchase #2 | $221.61 | 3.453% | $229.2622 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $72.90 | 4.578% | $76.2374 | $76.24 | $76.25 | $76.20 |
| Purchase #4 | $200.40 | 5.642% | $211.7066 | $211.71 | $211.70 | $211.70 |
| Purchase #5 | $22.65 | 7.386% | $24.3229 | $24.32 | $24.30 | $24.30 |
| Purchase #6 | $117.72 | 10.392% | $129.9535 | $129.95 | $129.95 | $130.00 |
| Purchase #7 | $218.30 | 12.659% | $245.9346 | $245.93 | $245.95 | $245.90 |
| 7 purchase totals = | $977.01 | $1,054.7923 | $1,054.79 | $1,054.80 | $1,054.80 | |