| 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 | $239.60 | 11.724% | $267.6907 | $267.69 | $267.70 | $267.70 |
| Purchase #2 | $80.83 | 11.263% | $89.9339 | $89.93 | $89.95 | $89.90 |
| Purchase #3 | $202.64 | 7.272% | $217.376 | $217.38 | $217.40 | $217.40 |
| Purchase #4 | $200.56 | 6.771% | $214.1399 | $214.14 | $214.15 | $214.10 |
| Purchase #5 | $203.88 | 12.156% | $228.6637 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $56.65 | 6.248% | $60.1895 | $60.19 | $60.20 | $60.20 |
| Purchase #7 | $207.27 | 5.742% | $219.1714 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,191.43 | $1,297.1651 | $1,297.16 | $1,297.20 | $1,297.20 | |