| 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 | $233.56 | 13.623% | $265.3779 | $265.38 | $265.40 | $265.40 |
| Purchase #2 | $226.32 | 6.164% | $240.2704 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $132.47 | 6.498% | $141.0779 | $141.08 | $141.10 | $141.10 |
| Purchase #4 | $15.81 | 4.676% | $16.5493 | $16.55 | $16.55 | $16.50 |
| Purchase #5 | $20.45 | 6.705% | $21.8212 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $31.29 | 4.355% | $32.6527 | $32.65 | $32.65 | $32.70 |
| Purchase #7 | $200.46 | 5.544% | $211.5735 | $211.57 | $211.55 | $211.60 |
| 7 purchase totals = | $860.36 | $929.3229 | $929.32 | $929.30 | $929.40 | |