| 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 | $165.29 | 6.122% | $175.4091 | $175.41 | $175.40 | $175.40 |
| Purchase #2 | $210.83 | 5.554% | $222.5395 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $61.49 | 11.451% | $68.5312 | $68.53 | $68.55 | $68.50 |
| Purchase #4 | $238.71 | 13.244% | $270.3248 | $270.32 | $270.30 | $270.30 |
| Purchase #5 | $185.93 | 4.153% | $193.6517 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $181.45 | 7.159% | $194.44 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $155.44 | 7.725% | $167.4477 | $167.45 | $167.45 | $167.40 |
| 7 purchase totals = | $1,199.14 | $1,292.3440 | $1,292.34 | $1,292.35 | $1,292.20 | |