| 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 | $49.27 | 3.479% | $50.9841 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $245.72 | 12.197% | $275.6905 | $275.69 | $275.70 | $275.70 |
| Purchase #3 | $121.65 | 10.155% | $134.0036 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $230.43 | 8.724% | $250.5327 | $250.53 | $250.55 | $250.50 |
| Purchase #5 | $158.80 | 12.619% | $178.839 | $178.84 | $178.85 | $178.80 |
| Purchase #6 | $238.59 | 10.673% | $264.0547 | $264.05 | $264.05 | $264.10 |
| Purchase #7 | $132.49 | 9.827% | $145.5098 | $145.51 | $145.50 | $145.50 |
| 7 purchase totals = | $1,176.95 | $1,299.6144 | $1,299.60 | $1,299.65 | $1,299.60 | |