| 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 | $173.69 | 10.131% | $191.2865 | $191.29 | $191.30 | $191.30 |
| Purchase #2 | $112.37 | 12.480% | $126.3938 | $126.39 | $126.40 | $126.40 |
| Purchase #3 | $209.86 | 9.140% | $229.0412 | $229.04 | $229.05 | $229.00 |
| Purchase #4 | $157.65 | 9.771% | $173.054 | $173.05 | $173.05 | $173.10 |
| Purchase #5 | $186.76 | 4.253% | $194.7029 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $181.72 | 3.497% | $188.0747 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $137.49 | 3.395% | $142.1578 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $1,159.54 | $1,244.7109 | $1,244.70 | $1,244.70 | $1,244.80 | |