| 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 | $118.57 | 13.259% | $134.2912 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $204.45 | 12.734% | $230.4847 | $230.48 | $230.50 | $230.50 |
| Purchase #3 | $174.95 | 13.223% | $198.0836 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $228.78 | 5.229% | $240.7429 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $40.37 | 7.121% | $43.2447 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $186.98 | 10.399% | $206.4241 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $229.33 | 8.429% | $248.6602 | $248.66 | $248.65 | $248.70 |
| 7 purchase totals = | $1,183.43 | $1,301.9314 | $1,301.91 | $1,301.95 | $1,301.90 | |