| 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 | $221.86 | 9.870% | $243.7576 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $170.30 | 4.846% | $178.5527 | $178.55 | $178.55 | $178.60 |
| Purchase #3 | $61.79 | 3.199% | $63.7667 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $15.50 | 12.719% | $17.4714 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $172.51 | 11.364% | $192.114 | $192.11 | $192.10 | $192.10 |
| Purchase #6 | $233.34 | 7.607% | $251.0902 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $200.67 | 9.268% | $219.2681 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,075.97 | $1,166.0207 | $1,166.02 | $1,165.95 | $1,166.20 | |