| 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 | $218.91 | 7.759% | $235.8952 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $60.54 | 3.681% | $62.7685 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $77.34 | 9.636% | $84.7925 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $189.94 | 9.386% | $207.7678 | $207.77 | $207.75 | $207.80 |
| Purchase #5 | $237.29 | 6.641% | $253.0484 | $253.05 | $253.05 | $253.00 |
| Purchase #6 | $219.39 | 6.343% | $233.3059 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $178.48 | 5.641% | $188.5481 | $188.55 | $188.55 | $188.50 |
| 7 purchase totals = | $1,181.89 | $1,266.1264 | $1,266.14 | $1,266.10 | $1,266.10 | |