| 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 | $119.85 | 11.398% | $133.5105 | $133.51 | $133.50 | $133.50 |
| Purchase #2 | $220.54 | 8.490% | $239.2638 | $239.26 | $239.25 | $239.30 |
| Purchase #3 | $243.27 | 6.334% | $258.6787 | $258.68 | $258.70 | $258.70 |
| Purchase #4 | $197.42 | 6.670% | $210.5879 | $210.59 | $210.60 | $210.60 |
| Purchase #5 | $217.29 | 7.630% | $233.8692 | $233.87 | $233.85 | $233.90 |
| Purchase #6 | $209.76 | 3.152% | $216.3716 | $216.37 | $216.35 | $216.40 |
| Purchase #7 | $60.99 | 4.687% | $63.8486 | $63.85 | $63.85 | $63.80 |
| 7 purchase totals = | $1,269.12 | $1,356.1303 | $1,356.13 | $1,356.10 | $1,356.20 | |