| 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 | $194.31 | 11.587% | $216.8247 | $216.82 | $216.80 | $216.80 |
| Purchase #2 | $109.97 | 6.718% | $117.3578 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $207.89 | 3.394% | $214.9458 | $214.95 | $214.95 | $214.90 |
| Purchase #4 | $182.49 | 8.356% | $197.7389 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $223.66 | 7.589% | $240.6336 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $146.52 | 12.192% | $164.3837 | $164.38 | $164.40 | $164.40 |
| Purchase #7 | $71.74 | 4.326% | $74.8435 | $74.84 | $74.85 | $74.80 |
| 7 purchase totals = | $1,136.58 | $1,226.7280 | $1,226.72 | $1,226.75 | $1,226.60 | |