| 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 | $242.61 | 10.586% | $268.2927 | $268.29 | $268.30 | $268.30 |
| Purchase #2 | $180.59 | 7.582% | $194.2823 | $194.28 | $194.30 | $194.30 |
| Purchase #3 | $181.76 | 11.626% | $202.8914 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $122.86 | 9.288% | $134.2712 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $145.94 | 11.271% | $162.3889 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $147.91 | 12.253% | $166.0334 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $183.47 | 4.307% | $191.3721 | $191.37 | $191.35 | $191.40 |
| 7 purchase totals = | $1,205.14 | $1,319.5320 | $1,319.52 | $1,319.55 | $1,319.60 | |