| 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 | $23.55 | 11.644% | $26.2922 | $26.29 | $26.30 | $26.30 |
| Purchase #2 | $218.25 | 7.701% | $235.0574 | $235.06 | $235.05 | $235.10 |
| Purchase #3 | $35.62 | 12.392% | $40.034 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $229.35 | 7.538% | $246.6384 | $246.64 | $246.65 | $246.60 |
| Purchase #5 | $210.91 | 4.366% | $220.1183 | $220.12 | $220.10 | $220.10 |
| Purchase #6 | $103.88 | 11.164% | $115.4772 | $115.48 | $115.50 | $115.50 |
| Purchase #7 | $209.61 | 3.412% | $216.7619 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $1,031.17 | $1,100.3794 | $1,100.38 | $1,100.40 | $1,100.40 | |