| 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 | $245.48 | 10.502% | $271.2603 | $271.26 | $271.25 | $271.30 |
| Purchase #2 | $174.67 | 12.766% | $196.9684 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $143.98 | 12.127% | $161.4405 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $212.46 | 4.305% | $221.6064 | $221.61 | $221.60 | $221.60 |
| Purchase #5 | $248.72 | 4.387% | $259.6313 | $259.63 | $259.65 | $259.60 |
| Purchase #6 | $143.86 | 7.612% | $154.8106 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $28.88 | 10.835% | $32.0091 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $1,198.05 | $1,297.7266 | $1,297.73 | $1,297.70 | $1,297.70 | |