| 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 | $196.46 | 9.218% | $214.5697 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $39.97 | 5.392% | $42.1252 | $42.13 | $42.15 | $42.10 |
| Purchase #3 | $33.31 | 6.778% | $35.5678 | $35.57 | $35.55 | $35.60 |
| Purchase #4 | $202.46 | 11.512% | $225.7672 | $225.77 | $225.75 | $225.80 |
| Purchase #5 | $130.59 | 9.609% | $143.1384 | $143.14 | $143.15 | $143.10 |
| Purchase #6 | $120.66 | 10.217% | $132.9878 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $155.39 | 12.155% | $174.2777 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $878.84 | $968.4338 | $968.45 | $968.45 | $968.50 | |