| 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 | $227.40 | 6.415% | $241.9877 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $195.42 | 8.323% | $211.6848 | $211.68 | $211.70 | $211.70 |
| Purchase #3 | $229.73 | 10.690% | $254.2881 | $254.29 | $254.30 | $254.30 |
| Purchase #4 | $249.32 | 8.114% | $269.5498 | $269.55 | $269.55 | $269.50 |
| Purchase #5 | $24.85 | 13.783% | $28.2751 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $83.97 | 9.618% | $92.0462 | $92.05 | $92.05 | $92.00 |
| Purchase #7 | $247.33 | 13.123% | $279.7871 | $279.79 | $279.80 | $279.80 |
| 7 purchase totals = | $1,258.02 | $1,377.6188 | $1,377.63 | $1,377.70 | $1,377.60 | |