| 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 | $202.65 | 12.458% | $227.8961 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $241.79 | 7.668% | $260.3305 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $240.99 | 5.809% | $254.9891 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $244.54 | 3.229% | $252.4362 | $252.44 | $252.45 | $252.40 |
| Purchase #5 | $250.29 | 8.263% | $270.9715 | $270.97 | $270.95 | $271.00 |
| Purchase #6 | $177.93 | 8.190% | $192.5025 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $174.30 | 11.546% | $194.4247 | $194.42 | $194.40 | $194.40 |
| 7 purchase totals = | $1,532.49 | $1,653.5506 | $1,653.55 | $1,653.55 | $1,653.50 | |