| 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 | $106.92 | 7.548% | $114.9903 | $114.99 | $115.00 | $115.00 |
| Purchase #2 | $248.28 | 13.767% | $282.4607 | $282.46 | $282.45 | $282.50 |
| Purchase #3 | $53.49 | 3.810% | $55.528 | $55.53 | $55.55 | $55.50 |
| Purchase #4 | $218.80 | 6.629% | $233.3043 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $117.69 | 13.302% | $133.3451 | $133.35 | $133.35 | $133.30 |
| Purchase #6 | $98.94 | 3.616% | $102.5177 | $102.52 | $102.50 | $102.50 |
| Purchase #7 | $131.59 | 6.430% | $140.0512 | $140.05 | $140.05 | $140.10 |
| 7 purchase totals = | $975.71 | $1,062.1973 | $1,062.20 | $1,062.20 | $1,062.20 | |