| 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 | $119.68 | 13.349% | $135.6561 | $135.66 | $135.65 | $135.70 |
| Purchase #2 | $114.32 | 11.559% | $127.5342 | $127.53 | $127.55 | $127.50 |
| Purchase #3 | $166.86 | 5.794% | $176.5279 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $185.59 | 12.276% | $208.373 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $165.37 | 13.489% | $187.6768 | $187.68 | $187.70 | $187.70 |
| Purchase #6 | $80.98 | 8.846% | $88.1435 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $115.27 | 4.577% | $120.5459 | $120.55 | $120.55 | $120.50 |
| 7 purchase totals = | $948.07 | $1,044.4574 | $1,044.46 | $1,044.50 | $1,044.40 | |