| 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 | $44.84 | 11.234% | $49.8773 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $211.54 | 3.150% | $218.2035 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $184.64 | 12.635% | $207.9693 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $188.67 | 4.554% | $197.262 | $197.26 | $197.25 | $197.30 |
| Purchase #5 | $149.28 | 6.218% | $158.5622 | $158.56 | $158.55 | $158.60 |
| Purchase #6 | $31.64 | 5.235% | $33.2964 | $33.30 | $33.30 | $33.30 |
| Purchase #7 | $237.52 | 5.782% | $251.2534 | $251.25 | $251.25 | $251.30 |
| 7 purchase totals = | $1,048.13 | $1,116.4241 | $1,116.42 | $1,116.40 | $1,116.60 | |