| 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 | $162.26 | 11.628% | $181.1276 | $181.13 | $181.15 | $181.10 |
| Purchase #2 | $66.39 | 10.517% | $73.3722 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $120.60 | 5.237% | $126.9158 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $129.44 | 7.866% | $139.6218 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $142.76 | 9.729% | $156.6491 | $156.65 | $156.65 | $156.60 |
| Purchase #6 | $72.35 | 8.259% | $78.3254 | $78.33 | $78.35 | $78.30 |
| Purchase #7 | $250.75 | 12.582% | $282.2994 | $282.30 | $282.30 | $282.30 |
| 7 purchase totals = | $944.55 | $1,038.3113 | $1,038.32 | $1,038.30 | $1,038.20 | |