| 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 | $174.63 | 11.185% | $194.1624 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $230.52 | 13.144% | $260.8195 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $247.31 | 9.739% | $271.3955 | $271.40 | $271.40 | $271.40 |
| Purchase #4 | $137.34 | 11.367% | $152.9514 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $6.71 | 8.216% | $7.2613 | $7.26 | $7.25 | $7.30 |
| Purchase #6 | $51.47 | 11.342% | $57.3077 | $57.31 | $57.30 | $57.30 |
| Purchase #7 | $208.28 | 12.640% | $234.6066 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $1,056.26 | $1,178.5044 | $1,178.51 | $1,178.45 | $1,178.60 | |