| 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 | $237.38 | 12.815% | $267.8002 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $223.68 | 10.693% | $247.5981 | $247.60 | $247.60 | $247.60 |
| Purchase #3 | $225.68 | 6.598% | $240.5704 | $240.57 | $240.55 | $240.60 |
| Purchase #4 | $196.88 | 4.393% | $205.5289 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $194.95 | 11.232% | $216.8468 | $216.85 | $216.85 | $216.80 |
| Purchase #6 | $104.58 | 13.262% | $118.4494 | $118.45 | $118.45 | $118.40 |
| Purchase #7 | $64.93 | 5.259% | $68.3447 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $1,248.08 | $1,365.1385 | $1,365.14 | $1,365.15 | $1,365.00 | |