| 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 | $153.82 | 12.557% | $173.1352 | $173.14 | $173.15 | $173.10 |
| Purchase #2 | $220.40 | 12.333% | $247.5819 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $35.70 | 10.805% | $39.5574 | $39.56 | $39.55 | $39.60 |
| Purchase #4 | $67.95 | 3.365% | $70.2365 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $72.67 | 12.787% | $81.9623 | $81.96 | $81.95 | $82.00 |
| Purchase #6 | $230.37 | 9.335% | $251.875 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $56.86 | 7.771% | $61.2786 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $837.77 | $925.6269 | $925.64 | $925.70 | $925.70 | |