| 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 | $145.48 | 5.620% | $153.656 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $168.49 | 12.550% | $189.6355 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $6.35 | 11.270% | $7.0656 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $242.98 | 5.286% | $255.8239 | $255.82 | $255.80 | $255.80 |
| Purchase #5 | $224.39 | 3.309% | $231.8151 | $231.82 | $231.80 | $231.80 |
| Purchase #6 | $8.46 | 10.672% | $9.3629 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $93.73 | 3.106% | $96.6413 | $96.64 | $96.65 | $96.60 |
| 7 purchase totals = | $889.88 | $944.0003 | $944.01 | $943.95 | $944.00 | |