| 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 | $223.45 | 13.846% | $254.3889 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $159.49 | 3.770% | $165.5028 | $165.50 | $165.50 | $165.50 |
| Purchase #3 | $92.43 | 4.735% | $96.8066 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $177.61 | 6.772% | $189.6377 | $189.64 | $189.65 | $189.60 |
| Purchase #5 | $243.64 | 6.693% | $259.9468 | $259.95 | $259.95 | $259.90 |
| Purchase #6 | $187.56 | 4.164% | $195.37 | $195.37 | $195.35 | $195.40 |
| Purchase #7 | $110.54 | 8.490% | $119.9248 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $1,194.72 | $1,281.5776 | $1,281.58 | $1,281.55 | $1,281.50 | |