| 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 | $179.92 | 8.119% | $194.5277 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $245.64 | 10.519% | $271.4789 | $271.48 | $271.50 | $271.50 |
| Purchase #3 | $124.61 | 8.323% | $134.9813 | $134.98 | $135.00 | $135.00 |
| Purchase #4 | $200.90 | 7.252% | $215.4693 | $215.47 | $215.45 | $215.50 |
| Purchase #5 | $198.78 | 10.167% | $218.99 | $218.99 | $219.00 | $219.00 |
| Purchase #6 | $151.94 | 5.684% | $160.5763 | $160.58 | $160.60 | $160.60 |
| Purchase #7 | $147.26 | 11.379% | $164.0167 | $164.02 | $164.00 | $164.00 |
| 7 purchase totals = | $1,249.05 | $1,360.0402 | $1,360.05 | $1,360.10 | $1,360.10 | |