| 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 | $218.61 | 6.865% | $233.6176 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $128.52 | 9.213% | $140.3605 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $71.64 | 6.610% | $76.3754 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $78.72 | 5.178% | $82.7961 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $211.57 | 7.744% | $227.954 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $119.96 | 5.239% | $126.2447 | $126.24 | $126.25 | $126.20 |
| Purchase #7 | $129.57 | 8.158% | $140.1403 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $958.59 | $1,027.4886 | $1,027.49 | $1,027.50 | $1,027.50 | |