| 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 | $119.47 | 13.285% | $135.3416 | $135.34 | $135.35 | $135.30 |
| Purchase #2 | $247.82 | 13.369% | $280.9511 | $280.95 | $280.95 | $281.00 |
| Purchase #3 | $30.52 | 13.315% | $34.5837 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $212.33 | 6.117% | $225.3182 | $225.32 | $225.30 | $225.30 |
| Purchase #5 | $129.58 | 4.499% | $135.4098 | $135.41 | $135.40 | $135.40 |
| Purchase #6 | $51.48 | 9.560% | $56.4015 | $56.40 | $56.40 | $56.40 |
| Purchase #7 | $244.94 | 11.380% | $272.8142 | $272.81 | $272.80 | $272.80 |
| 7 purchase totals = | $1,036.14 | $1,140.8201 | $1,140.81 | $1,140.80 | $1,140.80 | |