| 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 | $159.53 | 9.639% | $174.9071 | $174.91 | $174.90 | $174.90 |
| Purchase #2 | $236.68 | 7.514% | $254.4641 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $210.77 | 12.692% | $237.5209 | $237.52 | $237.50 | $237.50 |
| Purchase #4 | $84.47 | 13.368% | $95.7619 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $13.82 | 7.773% | $14.8942 | $14.89 | $14.90 | $14.90 |
| Purchase #6 | $117.62 | 13.782% | $133.8304 | $133.83 | $133.85 | $133.80 |
| Purchase #7 | $246.59 | 5.250% | $259.536 | $259.54 | $259.55 | $259.50 |
| 7 purchase totals = | $1,069.48 | $1,170.9146 | $1,170.91 | $1,170.90 | $1,170.90 | |