| 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 | $215.25 | 12.197% | $241.504 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $113.70 | 12.678% | $128.1149 | $128.11 | $128.10 | $128.10 |
| Purchase #3 | $135.81 | 7.536% | $146.0446 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $92.90 | 3.305% | $95.9703 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $243.65 | 8.323% | $263.929 | $263.93 | $263.95 | $263.90 |
| Purchase #6 | $60.96 | 4.392% | $63.6374 | $63.64 | $63.65 | $63.60 |
| Purchase #7 | $58.88 | 5.556% | $62.1514 | $62.15 | $62.15 | $62.20 |
| 7 purchase totals = | $921.15 | $1,001.3516 | $1,001.34 | $1,001.35 | $1,001.30 | |