| 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 | $231.94 | 4.830% | $243.1427 | $243.14 | $243.15 | $243.10 |
| Purchase #2 | $83.68 | 6.103% | $88.787 | $88.79 | $88.80 | $88.80 |
| Purchase #3 | $153.36 | 6.234% | $162.9205 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $126.91 | 5.397% | $133.7593 | $133.76 | $133.75 | $133.80 |
| Purchase #5 | $173.49 | 6.363% | $184.5292 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $96.26 | 12.628% | $108.4157 | $108.42 | $108.40 | $108.40 |
| Purchase #7 | $86.61 | 5.169% | $91.0869 | $91.09 | $91.10 | $91.10 |
| 7 purchase totals = | $952.25 | $1,012.6413 | $1,012.65 | $1,012.65 | $1,012.60 | |