| 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 | $155.70 | 13.507% | $176.7304 | $176.73 | $176.75 | $176.70 |
| Purchase #2 | $163.42 | 7.305% | $175.3578 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $235.93 | 3.689% | $244.6335 | $244.63 | $244.65 | $244.60 |
| Purchase #4 | $132.41 | 3.486% | $137.0258 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $223.88 | 6.498% | $238.4277 | $238.43 | $238.45 | $238.40 |
| Purchase #6 | $131.87 | 8.656% | $143.2847 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $36.72 | 11.693% | $41.0137 | $41.01 | $41.00 | $41.00 |
| 7 purchase totals = | $1,079.93 | $1,156.4736 | $1,156.47 | $1,156.55 | $1,156.40 | |