| 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 | $191.77 | 10.436% | $211.7831 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $197.89 | 4.195% | $206.1915 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $229.39 | 8.506% | $248.9019 | $248.90 | $248.90 | $248.90 |
| Purchase #4 | $96.52 | 4.769% | $101.123 | $101.12 | $101.10 | $101.10 |
| Purchase #5 | $42.58 | 11.136% | $47.3217 | $47.32 | $47.30 | $47.30 |
| Purchase #6 | $52.52 | 6.436% | $55.9002 | $55.90 | $55.90 | $55.90 |
| Purchase #7 | $250.85 | 10.621% | $277.4928 | $277.49 | $277.50 | $277.50 |
| 7 purchase totals = | $1,061.52 | $1,148.7142 | $1,148.70 | $1,148.70 | $1,148.70 | |