| 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 | $240.59 | 11.664% | $268.6524 | $268.65 | $268.65 | $268.70 |
| Purchase #2 | $156.47 | 9.802% | $171.8072 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $39.88 | 3.252% | $41.1769 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $165.26 | 6.607% | $176.1787 | $176.18 | $176.20 | $176.20 |
| Purchase #5 | $116.70 | 4.103% | $121.4882 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $199.80 | 4.135% | $208.0617 | $208.06 | $208.05 | $208.10 |
| Purchase #7 | $187.46 | 13.693% | $213.1289 | $213.13 | $213.15 | $213.10 |
| 7 purchase totals = | $1,106.16 | $1,200.4940 | $1,200.50 | $1,200.55 | $1,200.60 | |