| 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 | $171.83 | 7.274% | $184.3289 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $45.90 | 4.326% | $47.8856 | $47.89 | $47.90 | $47.90 |
| Purchase #3 | $176.38 | 4.446% | $184.2219 | $184.22 | $184.20 | $184.20 |
| Purchase #4 | $248.56 | 12.452% | $279.5107 | $279.51 | $279.50 | $279.50 |
| Purchase #5 | $110.40 | 6.740% | $117.841 | $117.84 | $117.85 | $117.80 |
| Purchase #6 | $66.94 | 3.663% | $69.392 | $69.39 | $69.40 | $69.40 |
| Purchase #7 | $204.64 | 7.620% | $220.2336 | $220.23 | $220.25 | $220.20 |
| 7 purchase totals = | $1,024.65 | $1,103.4137 | $1,103.41 | $1,103.45 | $1,103.30 | |