| 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 | $248.93 | 3.271% | $257.0725 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $122.55 | 10.528% | $135.4521 | $135.45 | $135.45 | $135.50 |
| Purchase #3 | $225.67 | 12.135% | $253.0551 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $76.42 | 7.154% | $81.8871 | $81.89 | $81.90 | $81.90 |
| Purchase #5 | $183.79 | 8.672% | $199.7283 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $173.84 | 11.505% | $193.8403 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $193.96 | 10.781% | $214.8708 | $214.87 | $214.85 | $214.90 |
| 7 purchase totals = | $1,225.16 | $1,335.9062 | $1,335.91 | $1,335.90 | $1,336.00 | |