| 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 | $223.28 | 4.343% | $232.9771 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $86.78 | 12.559% | $97.6787 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $173.62 | 5.835% | $183.7507 | $183.75 | $183.75 | $183.80 |
| Purchase #4 | $129.35 | 4.853% | $135.6274 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $32.48 | 6.833% | $34.6994 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $152.32 | 8.574% | $165.3799 | $165.38 | $165.40 | $165.40 |
| Purchase #7 | $187.41 | 13.687% | $213.0608 | $213.06 | $213.05 | $213.10 |
| 7 purchase totals = | $985.24 | $1,063.1740 | $1,063.18 | $1,063.25 | $1,063.30 | |