| 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 | $241.47 | 12.366% | $271.3302 | $271.33 | $271.35 | $271.30 |
| Purchase #2 | $233.54 | 7.732% | $251.5973 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $228.91 | 10.753% | $253.5247 | $253.52 | $253.50 | $253.50 |
| Purchase #4 | $188.63 | 13.610% | $214.3025 | $214.30 | $214.30 | $214.30 |
| Purchase #5 | $55.72 | 11.387% | $62.0648 | $62.06 | $62.05 | $62.10 |
| Purchase #6 | $200.85 | 6.401% | $213.7064 | $213.71 | $213.70 | $213.70 |
| Purchase #7 | $108.93 | 7.774% | $117.3982 | $117.40 | $117.40 | $117.40 |
| 7 purchase totals = | $1,258.05 | $1,383.9241 | $1,383.92 | $1,383.90 | $1,383.90 | |