| 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 | $211.82 | 5.715% | $223.9255 | $223.93 | $223.95 | $223.90 |
| Purchase #2 | $116.42 | 11.580% | $129.9014 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $13.83 | 11.140% | $15.3707 | $15.37 | $15.35 | $15.40 |
| Purchase #4 | $218.55 | 12.706% | $246.319 | $246.32 | $246.30 | $246.30 |
| Purchase #5 | $248.79 | 3.830% | $258.3187 | $258.32 | $258.30 | $258.30 |
| Purchase #6 | $128.63 | 12.259% | $144.3988 | $144.40 | $144.40 | $144.40 |
| Purchase #7 | $225.68 | 6.678% | $240.7509 | $240.75 | $240.75 | $240.80 |
| 7 purchase totals = | $1,163.72 | $1,258.9850 | $1,258.99 | $1,258.95 | $1,259.00 | |