| 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 | $167.31 | 4.807% | $175.3526 | $175.35 | $175.35 | $175.40 |
| Purchase #2 | $218.60 | 12.233% | $245.3413 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $174.94 | 11.379% | $194.8464 | $194.85 | $194.85 | $194.80 |
| Purchase #4 | $101.67 | 3.140% | $104.8624 | $104.86 | $104.85 | $104.90 |
| Purchase #5 | $179.94 | 10.319% | $198.508 | $198.51 | $198.50 | $198.50 |
| Purchase #6 | $195.55 | 7.419% | $210.0579 | $210.06 | $210.05 | $210.10 |
| Purchase #7 | $114.46 | 4.542% | $119.6588 | $119.66 | $119.65 | $119.70 |
| 7 purchase totals = | $1,152.47 | $1,248.6274 | $1,248.63 | $1,248.60 | $1,248.70 | |