| 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 | $217.77 | 12.728% | $245.4878 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $189.87 | 6.546% | $202.2989 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $204.81 | 5.155% | $215.368 | $215.37 | $215.35 | $215.40 |
| Purchase #4 | $101.33 | 12.406% | $113.901 | $113.90 | $113.90 | $113.90 |
| Purchase #5 | $66.67 | 7.201% | $71.4709 | $71.47 | $71.45 | $71.50 |
| Purchase #6 | $107.81 | 6.529% | $114.8489 | $114.85 | $114.85 | $114.80 |
| Purchase #7 | $47.87 | 7.157% | $51.2961 | $51.30 | $51.30 | $51.30 |
| 7 purchase totals = | $936.13 | $1,014.6716 | $1,014.68 | $1,014.65 | $1,014.70 | |