| 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 | $241.89 | 13.687% | $274.9975 | $275.00 | $275.00 | $275.00 |
| Purchase #2 | $199.95 | 3.394% | $206.7363 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $236.49 | 12.808% | $266.7796 | $266.78 | $266.80 | $266.80 |
| Purchase #4 | $187.40 | 4.392% | $195.6306 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $69.78 | 12.553% | $78.5395 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $245.38 | 10.288% | $270.6247 | $270.62 | $270.60 | $270.60 |
| Purchase #7 | $209.55 | 10.288% | $231.1085 | $231.11 | $231.10 | $231.10 |
| 7 purchase totals = | $1,390.44 | $1,524.4167 | $1,524.42 | $1,524.45 | $1,524.30 | |