| 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 | $240.52 | 7.348% | $258.1934 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $228.75 | 8.608% | $248.4408 | $248.44 | $248.45 | $248.40 |
| Purchase #3 | $220.35 | 9.814% | $241.9751 | $241.98 | $242.00 | $242.00 |
| Purchase #4 | $62.29 | 9.541% | $68.2331 | $68.23 | $68.25 | $68.20 |
| Purchase #5 | $37.47 | 12.592% | $42.1882 | $42.19 | $42.20 | $42.20 |
| Purchase #6 | $176.38 | 10.543% | $194.9757 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $240.89 | 5.197% | $253.4091 | $253.41 | $253.40 | $253.40 |
| 7 purchase totals = | $1,206.65 | $1,307.4154 | $1,307.42 | $1,307.50 | $1,307.40 | |