| 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 | $247.68 | 3.783% | $257.0497 | $257.05 | $257.05 | $257.00 |
| Purchase #2 | $172.62 | 6.610% | $184.0302 | $184.03 | $184.05 | $184.00 |
| Purchase #3 | $161.71 | 5.491% | $170.5895 | $170.59 | $170.60 | $170.60 |
| Purchase #4 | $113.86 | 13.678% | $129.4338 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $41.54 | 3.185% | $42.863 | $42.86 | $42.85 | $42.90 |
| Purchase #6 | $189.39 | 11.234% | $210.6661 | $210.67 | $210.65 | $210.70 |
| Purchase #7 | $128.86 | 10.119% | $141.8993 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $1,055.66 | $1,136.5316 | $1,136.53 | $1,136.55 | $1,136.50 | |