| 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 | $236.79 | 6.192% | $251.452 | $251.45 | $251.45 | $251.50 |
| Purchase #2 | $181.48 | 8.220% | $196.3977 | $196.40 | $196.40 | $196.40 |
| Purchase #3 | $148.85 | 12.649% | $167.678 | $167.68 | $167.70 | $167.70 |
| Purchase #4 | $25.88 | 13.365% | $29.3389 | $29.34 | $29.35 | $29.30 |
| Purchase #5 | $211.36 | 11.487% | $235.6389 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $51.87 | 11.447% | $57.8076 | $57.81 | $57.80 | $57.80 |
| Purchase #7 | $89.29 | 7.692% | $96.1582 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $945.52 | $1,034.4713 | $1,034.48 | $1,034.50 | $1,034.50 | |