| 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 | $217.94 | 5.805% | $230.5914 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $177.71 | 3.657% | $184.2089 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $36.66 | 8.604% | $39.8142 | $39.81 | $39.80 | $39.80 |
| Purchase #4 | $248.76 | 11.662% | $277.7704 | $277.77 | $277.75 | $277.80 |
| Purchase #5 | $244.45 | 13.155% | $276.6074 | $276.61 | $276.60 | $276.60 |
| Purchase #6 | $24.58 | 3.487% | $25.4371 | $25.44 | $25.45 | $25.40 |
| Purchase #7 | $121.63 | 12.273% | $136.5576 | $136.56 | $136.55 | $136.60 |
| 7 purchase totals = | $1,071.73 | $1,170.9870 | $1,170.99 | $1,170.95 | $1,171.00 | |