| 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 | $200.47 | 10.707% | $221.9343 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $41.27 | 10.773% | $45.716 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $16.40 | 10.195% | $18.072 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $244.29 | 4.670% | $255.6983 | $255.70 | $255.70 | $255.70 |
| Purchase #5 | $29.62 | 9.166% | $32.335 | $32.34 | $32.35 | $32.30 |
| Purchase #6 | $123.66 | 8.620% | $134.3195 | $134.32 | $134.30 | $134.30 |
| Purchase #7 | $117.47 | 13.157% | $132.9255 | $132.93 | $132.95 | $132.90 |
| 7 purchase totals = | $773.18 | $841.0006 | $841.01 | $841.00 | $840.90 | |