| 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 | $233.29 | 5.653% | $246.4779 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $124.25 | 9.116% | $135.5766 | $135.58 | $135.60 | $135.60 |
| Purchase #3 | $246.52 | 9.784% | $270.6395 | $270.64 | $270.65 | $270.60 |
| Purchase #4 | $175.33 | 6.739% | $187.1455 | $187.15 | $187.15 | $187.10 |
| Purchase #5 | $164.49 | 8.870% | $179.0803 | $179.08 | $179.10 | $179.10 |
| Purchase #6 | $187.31 | 3.564% | $193.9857 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $45.35 | 13.398% | $51.426 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $1,176.54 | $1,264.3315 | $1,264.35 | $1,264.45 | $1,264.30 | |