| 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 | $211.96 | 3.416% | $219.2006 | $219.20 | $219.20 | $219.20 |
| Purchase #2 | $214.45 | 5.625% | $226.5128 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $106.68 | 10.208% | $117.5699 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $195.80 | 9.550% | $214.4989 | $214.50 | $214.50 | $214.50 |
| Purchase #5 | $112.35 | 3.771% | $116.5867 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $234.94 | 5.434% | $247.7066 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $131.27 | 11.618% | $146.5209 | $146.52 | $146.50 | $146.50 |
| 7 purchase totals = | $1,207.45 | $1,288.5964 | $1,288.60 | $1,288.55 | $1,288.60 | |