| 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 | $115.81 | 9.352% | $126.6406 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $207.56 | 9.830% | $227.9631 | $227.96 | $227.95 | $228.00 |
| Purchase #3 | $14.77 | 12.264% | $16.5814 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $154.89 | 9.843% | $170.1358 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $247.89 | 12.714% | $279.4067 | $279.41 | $279.40 | $279.40 |
| Purchase #6 | $150.27 | 8.137% | $162.4975 | $162.50 | $162.50 | $162.50 |
| Purchase #7 | $157.67 | 4.288% | $164.4309 | $164.43 | $164.45 | $164.40 |
| 7 purchase totals = | $1,048.86 | $1,147.6560 | $1,147.66 | $1,147.70 | $1,147.60 | |