| 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 | $250.82 | 6.521% | $267.176 | $267.18 | $267.20 | $267.20 |
| Purchase #2 | $220.99 | 13.780% | $251.4424 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $162.45 | 3.534% | $168.191 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $117.89 | 8.440% | $127.8399 | $127.84 | $127.85 | $127.80 |
| Purchase #5 | $116.69 | 11.770% | $130.4244 | $130.42 | $130.40 | $130.40 |
| Purchase #6 | $111.73 | 5.561% | $117.9433 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $103.27 | 6.640% | $110.1271 | $110.13 | $110.15 | $110.10 |
| 7 purchase totals = | $1,083.84 | $1,173.1441 | $1,173.14 | $1,173.20 | $1,173.00 | |