| 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 | $207.27 | 11.792% | $231.7113 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $42.74 | 9.860% | $46.9542 | $46.95 | $46.95 | $47.00 |
| Purchase #3 | $86.82 | 11.192% | $96.5369 | $96.54 | $96.55 | $96.50 |
| Purchase #4 | $121.43 | 11.751% | $135.6992 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $18.95 | 13.234% | $21.4578 | $21.46 | $21.45 | $21.50 |
| Purchase #6 | $131.39 | 12.119% | $147.3132 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $118.84 | 3.189% | $122.6298 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $727.44 | $802.3024 | $802.30 | $802.30 | $802.30 | |