| 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 | $231.91 | 13.474% | $263.1576 | $263.16 | $263.15 | $263.20 |
| Purchase #2 | $130.97 | 10.568% | $144.8109 | $144.81 | $144.80 | $144.80 |
| Purchase #3 | $161.93 | 9.343% | $177.0591 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $141.82 | 9.739% | $155.6318 | $155.63 | $155.65 | $155.60 |
| Purchase #5 | $181.54 | 5.627% | $191.7553 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $110.63 | 4.703% | $115.8329 | $115.83 | $115.85 | $115.80 |
| Purchase #7 | $67.93 | 6.649% | $72.4467 | $72.45 | $72.45 | $72.40 |
| 7 purchase totals = | $1,026.73 | $1,120.6943 | $1,120.70 | $1,120.70 | $1,120.70 | |