| 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 | $212.28 | 4.313% | $221.4356 | $221.44 | $221.45 | $221.40 |
| Purchase #2 | $206.72 | 11.838% | $231.1915 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $161.55 | 10.409% | $178.3657 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $217.28 | 13.155% | $245.8632 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $191.95 | 8.651% | $208.5556 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $234.57 | 10.224% | $258.5524 | $258.55 | $258.55 | $258.60 |
| Purchase #7 | $85.79 | 6.476% | $91.3458 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $1,310.14 | $1,435.3098 | $1,435.32 | $1,435.30 | $1,435.40 | |