| 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 | $196.33 | 11.255% | $218.4269 | $218.43 | $218.45 | $218.40 |
| Purchase #2 | $171.37 | 7.456% | $184.1473 | $184.15 | $184.15 | $184.10 |
| Purchase #3 | $160.98 | 10.815% | $178.39 | $178.39 | $178.40 | $178.40 |
| Purchase #4 | $241.62 | 6.376% | $257.0257 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $133.94 | 6.562% | $142.7291 | $142.73 | $142.75 | $142.70 |
| Purchase #6 | $117.57 | 7.346% | $126.2067 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $242.90 | 6.563% | $258.8415 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $1,264.71 | $1,365.7672 | $1,365.78 | $1,365.85 | $1,365.60 | |