| 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 | $210.35 | 6.554% | $224.1363 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $35.98 | 3.136% | $37.1083 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $45.75 | 3.285% | $47.2529 | $47.25 | $47.25 | $47.30 |
| Purchase #4 | $184.77 | 12.872% | $208.5536 | $208.55 | $208.55 | $208.60 |
| Purchase #5 | $76.79 | 10.315% | $84.7109 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $137.77 | 3.377% | $142.4225 | $142.42 | $142.40 | $142.40 |
| Purchase #7 | $248.43 | 13.754% | $282.5991 | $282.60 | $282.60 | $282.60 |
| 7 purchase totals = | $939.84 | $1,026.7836 | $1,026.78 | $1,026.75 | $1,026.80 | |