| 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 | $236.30 | 4.151% | $246.1088 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $209.62 | 3.850% | $217.6904 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $147.50 | 12.204% | $165.5009 | $165.50 | $165.50 | $165.50 |
| Purchase #4 | $68.96 | 4.307% | $71.9301 | $71.93 | $71.95 | $71.90 |
| Purchase #5 | $172.72 | 3.392% | $178.5787 | $178.58 | $178.60 | $178.60 |
| Purchase #6 | $192.38 | 7.254% | $206.3352 | $206.34 | $206.35 | $206.30 |
| Purchase #7 | $240.91 | 8.155% | $260.5562 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $1,268.39 | $1,346.7003 | $1,346.71 | $1,346.75 | $1,346.70 | |