| 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 | $197.75 | 11.670% | $220.8274 | $220.83 | $220.85 | $220.80 |
| Purchase #2 | $247.93 | 8.452% | $268.885 | $268.89 | $268.90 | $268.90 |
| Purchase #3 | $248.68 | 13.193% | $281.4884 | $281.49 | $281.50 | $281.50 |
| Purchase #4 | $68.40 | 7.351% | $73.4281 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $224.92 | 13.872% | $256.1209 | $256.12 | $256.10 | $256.10 |
| Purchase #6 | $178.47 | 3.429% | $184.5897 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $132.77 | 9.699% | $145.6474 | $145.65 | $145.65 | $145.60 |
| 7 purchase totals = | $1,298.92 | $1,430.9869 | $1,431.00 | $1,431.05 | $1,430.90 | |