| 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 | $202.99 | 7.744% | $218.7095 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $224.66 | 7.546% | $241.6128 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $104.76 | 12.592% | $117.9514 | $117.95 | $117.95 | $118.00 |
| Purchase #4 | $144.85 | 5.184% | $152.359 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $201.77 | 13.478% | $228.9646 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $95.34 | 10.140% | $105.0075 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $218.91 | 9.629% | $239.9888 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $1,193.28 | $1,304.5936 | $1,304.59 | $1,304.55 | $1,304.70 | |