| 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 | $237.38 | 12.205% | $266.3522 | $266.35 | $266.35 | $266.40 |
| Purchase #2 | $188.32 | 11.555% | $210.0804 | $210.08 | $210.10 | $210.10 |
| Purchase #3 | $146.50 | 12.298% | $164.5166 | $164.52 | $164.50 | $164.50 |
| Purchase #4 | $157.46 | 12.152% | $176.5945 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $178.97 | 9.226% | $195.4818 | $195.48 | $195.50 | $195.50 |
| Purchase #6 | $143.61 | 5.281% | $151.194 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $246.44 | 7.795% | $265.65 | $265.65 | $265.65 | $265.70 |
| 7 purchase totals = | $1,298.68 | $1,429.8695 | $1,429.86 | $1,429.90 | $1,430.00 | |