| 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 | $213.71 | 8.612% | $232.1147 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $157.35 | 10.409% | $173.7286 | $173.73 | $173.75 | $173.70 |
| Purchase #3 | $178.76 | 3.629% | $185.2472 | $185.25 | $185.25 | $185.20 |
| Purchase #4 | $230.86 | 12.591% | $259.9276 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $21.93 | 10.693% | $24.275 | $24.28 | $24.30 | $24.30 |
| Purchase #6 | $110.98 | 8.145% | $120.0193 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $42.34 | 12.571% | $47.6626 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $955.93 | $1,042.9750 | $1,042.98 | $1,043.00 | $1,042.90 | |