| 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 | $129.29 | 9.278% | $141.2855 | $141.29 | $141.30 | $141.30 |
| Purchase #2 | $136.59 | 6.817% | $145.9013 | $145.90 | $145.90 | $145.90 |
| Purchase #3 | $26.72 | 9.114% | $29.1553 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $220.69 | 4.474% | $230.5637 | $230.56 | $230.55 | $230.60 |
| Purchase #5 | $229.47 | 12.494% | $258.14 | $258.14 | $258.15 | $258.10 |
| Purchase #6 | $80.35 | 3.140% | $82.873 | $82.87 | $82.85 | $82.90 |
| Purchase #7 | $175.89 | 3.587% | $182.1992 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $999.00 | $1,070.1180 | $1,070.12 | $1,070.10 | $1,070.20 | |