| 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 | $216.42 | 11.168% | $240.5898 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $101.84 | 11.170% | $113.2155 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $203.60 | 3.658% | $211.0477 | $211.05 | $211.05 | $211.00 |
| Purchase #4 | $42.91 | 11.693% | $47.9275 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $105.26 | 3.138% | $108.5631 | $108.56 | $108.55 | $108.60 |
| Purchase #6 | $70.86 | 9.222% | $77.3947 | $77.39 | $77.40 | $77.40 |
| Purchase #7 | $207.58 | 6.143% | $220.3316 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $948.47 | $1,019.0699 | $1,019.07 | $1,019.10 | $1,019.00 | |