| 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 | $66.62 | 6.823% | $71.1655 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $132.75 | 8.379% | $143.8731 | $143.87 | $143.85 | $143.90 |
| Purchase #3 | $250.40 | 11.407% | $278.9631 | $278.96 | $278.95 | $279.00 |
| Purchase #4 | $189.80 | 4.226% | $197.8209 | $197.82 | $197.80 | $197.80 |
| Purchase #5 | $192.52 | 10.276% | $212.3034 | $212.30 | $212.30 | $212.30 |
| Purchase #6 | $62.27 | 11.697% | $69.5537 | $69.55 | $69.55 | $69.60 |
| Purchase #7 | $206.61 | 13.462% | $234.4238 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $1,100.97 | $1,208.1035 | $1,208.09 | $1,208.00 | $1,208.20 | |