| 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 | $234.54 | 5.741% | $248.0049 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $108.92 | 11.845% | $121.8216 | $121.82 | $121.80 | $121.80 |
| Purchase #3 | $212.72 | 3.238% | $219.6079 | $219.61 | $219.60 | $219.60 |
| Purchase #4 | $125.70 | 8.133% | $135.9232 | $135.92 | $135.90 | $135.90 |
| Purchase #5 | $62.25 | 12.189% | $69.8377 | $69.84 | $69.85 | $69.80 |
| Purchase #6 | $194.82 | 11.453% | $217.1327 | $217.13 | $217.15 | $217.10 |
| Purchase #7 | $184.44 | 7.549% | $198.3634 | $198.36 | $198.35 | $198.40 |
| 7 purchase totals = | $1,123.39 | $1,210.6914 | $1,210.68 | $1,210.65 | $1,210.60 | |