| 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 | $218.34 | 7.532% | $234.7854 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $146.96 | 3.719% | $152.4254 | $152.43 | $152.45 | $152.40 |
| Purchase #3 | $145.32 | 9.717% | $159.4407 | $159.44 | $159.45 | $159.40 |
| Purchase #4 | $121.40 | 11.467% | $135.3209 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $182.99 | 5.677% | $193.3783 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $51.45 | 11.489% | $57.3611 | $57.36 | $57.35 | $57.40 |
| Purchase #7 | $77.68 | 6.827% | $82.9832 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $944.14 | $1,015.6950 | $1,015.70 | $1,015.75 | $1,015.70 | |