| 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 | $197.69 | 11.298% | $220.025 | $220.03 | $220.05 | $220.00 |
| Purchase #2 | $178.70 | 7.692% | $192.4456 | $192.45 | $192.45 | $192.40 |
| Purchase #3 | $249.27 | 9.242% | $272.3075 | $272.31 | $272.30 | $272.30 |
| Purchase #4 | $34.27 | 8.555% | $37.2018 | $37.20 | $37.20 | $37.20 |
| Purchase #5 | $15.60 | 11.192% | $17.346 | $17.35 | $17.35 | $17.30 |
| Purchase #6 | $99.92 | 10.796% | $110.7074 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $247.82 | 6.258% | $263.3286 | $263.33 | $263.35 | $263.30 |
| 7 purchase totals = | $1,023.27 | $1,113.3619 | $1,113.38 | $1,113.40 | $1,113.20 | |