| 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 | $157.78 | 13.227% | $178.6496 | $178.65 | $178.65 | $178.60 |
| Purchase #2 | $249.97 | 8.650% | $271.5924 | $271.59 | $271.60 | $271.60 |
| Purchase #3 | $170.96 | 8.823% | $186.0438 | $186.04 | $186.05 | $186.00 |
| Purchase #4 | $173.92 | 8.865% | $189.338 | $189.34 | $189.35 | $189.30 |
| Purchase #5 | $224.40 | 9.779% | $246.3441 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $136.86 | 7.110% | $146.5907 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $104.55 | 3.457% | $108.1643 | $108.16 | $108.15 | $108.20 |
| 7 purchase totals = | $1,218.44 | $1,326.7229 | $1,326.71 | $1,326.75 | $1,326.60 | |