| 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 | $221.71 | 11.494% | $247.1933 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $191.38 | 11.817% | $213.9954 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $131.88 | 10.166% | $145.2869 | $145.29 | $145.30 | $145.30 |
| Purchase #4 | $33.45 | 9.536% | $36.6398 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $31.63 | 9.333% | $34.582 | $34.58 | $34.60 | $34.60 |
| Purchase #6 | $171.79 | 3.336% | $177.5209 | $177.52 | $177.50 | $177.50 |
| Purchase #7 | $166.36 | 9.301% | $181.8331 | $181.83 | $181.85 | $181.80 |
| 7 purchase totals = | $948.20 | $1,037.0514 | $1,037.05 | $1,037.10 | $1,037.00 | |