| 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 | $229.45 | 8.370% | $248.655 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $129.82 | 4.271% | $135.3646 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $80.73 | 13.131% | $91.3307 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $15.85 | 6.234% | $16.8381 | $16.84 | $16.85 | $16.80 |
| Purchase #5 | $232.87 | 4.140% | $242.5108 | $242.51 | $242.50 | $242.50 |
| Purchase #6 | $230.40 | 10.562% | $254.7348 | $254.73 | $254.75 | $254.70 |
| Purchase #7 | $124.86 | 11.844% | $139.6484 | $139.65 | $139.65 | $139.60 |
| 7 purchase totals = | $1,043.98 | $1,129.0824 | $1,129.08 | $1,129.10 | $1,129.00 | |