| 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 | $74.65 | 8.860% | $81.264 | $81.26 | $81.25 | $81.30 |
| Purchase #2 | $249.36 | 9.326% | $272.6153 | $272.62 | $272.60 | $272.60 |
| Purchase #3 | $246.39 | 3.393% | $254.75 | $254.75 | $254.75 | $254.80 |
| Purchase #4 | $117.35 | 11.835% | $131.2384 | $131.24 | $131.25 | $131.20 |
| Purchase #5 | $149.38 | 11.636% | $166.7619 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $233.61 | 10.647% | $258.4825 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $45.59 | 9.145% | $49.7592 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $1,116.33 | $1,214.8713 | $1,214.87 | $1,214.85 | $1,215.00 | |