| 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 | $200.99 | 13.813% | $228.7527 | $228.75 | $228.75 | $228.80 |
| Purchase #2 | $61.28 | 12.580% | $68.989 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $238.69 | 13.706% | $271.4049 | $271.40 | $271.40 | $271.40 |
| Purchase #4 | $218.47 | 8.450% | $236.9307 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $213.63 | 9.287% | $233.4698 | $233.47 | $233.45 | $233.50 |
| Purchase #6 | $129.59 | 4.673% | $135.6457 | $135.65 | $135.65 | $135.60 |
| Purchase #7 | $202.95 | 10.384% | $224.0243 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $1,265.60 | $1,399.2171 | $1,399.21 | $1,399.20 | $1,399.20 | |