| 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 | $211.55 | 3.258% | $218.4423 | $218.44 | $218.45 | $218.40 |
| Purchase #2 | $191.62 | 11.607% | $213.8613 | $213.86 | $213.85 | $213.90 |
| Purchase #3 | $178.61 | 8.788% | $194.3062 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $193.83 | 5.740% | $204.9558 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $118.55 | 6.745% | $126.5462 | $126.55 | $126.55 | $126.50 |
| Purchase #6 | $92.98 | 12.180% | $104.305 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $250.30 | 9.405% | $273.8407 | $273.84 | $273.85 | $273.80 |
| 7 purchase totals = | $1,237.44 | $1,336.2575 | $1,336.27 | $1,336.25 | $1,336.20 | |