| 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 | $218.98 | 12.871% | $247.1649 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $35.58 | 11.303% | $39.6016 | $39.60 | $39.60 | $39.60 |
| Purchase #3 | $180.67 | 12.281% | $202.8581 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $149.79 | 4.448% | $156.4527 | $156.45 | $156.45 | $156.50 |
| Purchase #5 | $214.51 | 12.685% | $241.7206 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $28.35 | 5.853% | $30.0093 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $206.74 | 10.491% | $228.4291 | $228.43 | $228.45 | $228.40 |
| 7 purchase totals = | $1,034.62 | $1,146.2363 | $1,146.23 | $1,146.20 | $1,146.30 | |