| 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 | $156.55 | 13.395% | $177.5199 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $197.59 | 5.692% | $208.8368 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $218.72 | 7.753% | $235.6774 | $235.68 | $235.70 | $235.70 |
| Purchase #4 | $237.85 | 4.115% | $247.6375 | $247.64 | $247.65 | $247.60 |
| Purchase #5 | $93.54 | 6.463% | $99.5855 | $99.59 | $99.60 | $99.60 |
| Purchase #6 | $137.95 | 11.398% | $153.6735 | $153.67 | $153.65 | $153.70 |
| Purchase #7 | $76.46 | 11.811% | $85.4907 | $85.49 | $85.50 | $85.50 |
| 7 purchase totals = | $1,118.66 | $1,208.4213 | $1,208.43 | $1,208.45 | $1,208.40 | |