| 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 | $123.89 | 9.722% | $135.9346 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $155.67 | 4.491% | $162.6611 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $8.86 | 6.402% | $9.4272 | $9.43 | $9.45 | $9.40 |
| Purchase #4 | $237.69 | 4.204% | $247.6825 | $247.68 | $247.70 | $247.70 |
| Purchase #5 | $40.42 | 4.357% | $42.1811 | $42.18 | $42.20 | $42.20 |
| Purchase #6 | $229.45 | 8.167% | $248.1892 | $248.19 | $248.20 | $248.20 |
| Purchase #7 | $216.79 | 10.783% | $240.1665 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $1,012.77 | $1,086.2422 | $1,086.24 | $1,086.30 | $1,086.30 | |