| 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 | $161.32 | 8.494% | $175.0225 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $98.46 | 8.136% | $106.4707 | $106.47 | $106.45 | $106.50 |
| Purchase #3 | $106.27 | 10.830% | $117.779 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $203.83 | 13.265% | $230.868 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $142.63 | 13.740% | $162.2274 | $162.23 | $162.25 | $162.20 |
| Purchase #6 | $71.70 | 6.676% | $76.4867 | $76.49 | $76.50 | $76.50 |
| Purchase #7 | $248.77 | 11.802% | $278.1298 | $278.13 | $278.15 | $278.10 |
| 7 purchase totals = | $1,032.98 | $1,146.9841 | $1,146.99 | $1,147.00 | $1,147.00 | |