| 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 | $218.66 | 9.168% | $238.7067 | $238.71 | $238.70 | $238.70 |
| Purchase #2 | $85.80 | 13.584% | $97.4551 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $183.83 | 3.111% | $189.549 | $189.55 | $189.55 | $189.50 |
| Purchase #4 | $42.79 | 4.567% | $44.7442 | $44.74 | $44.75 | $44.70 |
| Purchase #5 | $114.87 | 13.302% | $130.15 | $130.15 | $130.15 | $130.20 |
| Purchase #6 | $137.25 | 10.220% | $151.277 | $151.28 | $151.30 | $151.30 |
| Purchase #7 | $184.57 | 5.625% | $194.9521 | $194.95 | $194.95 | $195.00 |
| 7 purchase totals = | $967.77 | $1,046.8341 | $1,046.84 | $1,046.85 | $1,046.90 | |