| 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 | $233.55 | 5.401% | $246.164 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $122.62 | 10.641% | $135.668 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $8.36 | 11.760% | $9.3431 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $73.78 | 13.870% | $84.0133 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $114.26 | 8.688% | $124.1869 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $164.57 | 10.640% | $182.0802 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $220.31 | 12.253% | $247.3046 | $247.30 | $247.30 | $247.30 |
| 7 purchase totals = | $937.45 | $1,028.7601 | $1,028.75 | $1,028.75 | $1,028.80 | |