| 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 | $193.27 | 8.256% | $209.2264 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $143.30 | 6.756% | $152.9813 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $225.75 | 12.195% | $253.2802 | $253.28 | $253.30 | $253.30 |
| Purchase #4 | $238.43 | 8.770% | $259.3403 | $259.34 | $259.35 | $259.30 |
| Purchase #5 | $108.26 | 4.496% | $113.1274 | $113.13 | $113.15 | $113.10 |
| Purchase #6 | $203.84 | 11.324% | $226.9228 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $185.86 | 7.744% | $200.253 | $200.25 | $200.25 | $200.30 |
| 7 purchase totals = | $1,298.71 | $1,415.1314 | $1,415.13 | $1,415.20 | $1,415.10 | |