| 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 | $199.94 | 7.309% | $214.5536 | $214.55 | $214.55 | $214.60 |
| Purchase #2 | $176.49 | 10.639% | $195.2668 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $177.49 | 5.559% | $187.3567 | $187.36 | $187.35 | $187.40 |
| Purchase #4 | $206.99 | 11.328% | $230.4378 | $230.44 | $230.45 | $230.40 |
| Purchase #5 | $50.98 | 7.647% | $54.8784 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $162.98 | 11.724% | $182.0878 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $219.78 | 8.190% | $237.78 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $1,194.65 | $1,302.3611 | $1,302.37 | $1,302.40 | $1,302.50 | |