| 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 | $241.84 | 7.210% | $259.2767 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $216.83 | 4.254% | $226.0539 | $226.05 | $226.05 | $226.10 |
| Purchase #3 | $208.83 | 6.740% | $222.9051 | $222.91 | $222.90 | $222.90 |
| Purchase #4 | $81.67 | 9.516% | $89.4417 | $89.44 | $89.45 | $89.40 |
| Purchase #5 | $211.74 | 4.817% | $221.9395 | $221.94 | $221.95 | $221.90 |
| Purchase #6 | $221.40 | 12.177% | $248.3599 | $248.36 | $248.35 | $248.40 |
| Purchase #7 | $35.57 | 11.548% | $39.6776 | $39.68 | $39.70 | $39.70 |
| 7 purchase totals = | $1,217.88 | $1,307.6544 | $1,307.66 | $1,307.70 | $1,307.70 | |