| 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 | $105.94 | 11.364% | $117.979 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $19.68 | 7.836% | $21.2221 | $21.22 | $21.20 | $21.20 |
| Purchase #3 | $250.73 | 13.255% | $283.9643 | $283.96 | $283.95 | $284.00 |
| Purchase #4 | $177.31 | 10.282% | $195.541 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $71.61 | 6.110% | $75.9854 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $228.25 | 8.399% | $247.4207 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $196.25 | 12.362% | $220.5104 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $1,049.77 | $1,162.6229 | $1,162.62 | $1,162.60 | $1,162.60 | |