| 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 | $224.76 | 5.356% | $236.7981 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $250.98 | 12.740% | $282.9549 | $282.95 | $282.95 | $283.00 |
| Purchase #3 | $158.58 | 4.198% | $165.2372 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $108.57 | 3.423% | $112.2864 | $112.29 | $112.30 | $112.30 |
| Purchase #5 | $178.97 | 13.442% | $203.0271 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $137.64 | 11.605% | $153.6131 | $153.61 | $153.60 | $153.60 |
| Purchase #7 | $42.72 | 10.523% | $47.2154 | $47.22 | $47.20 | $47.20 |
| 7 purchase totals = | $1,102.22 | $1,201.1322 | $1,201.14 | $1,201.15 | $1,201.10 | |