| 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 | $143.32 | 9.787% | $157.3467 | $157.35 | $157.35 | $157.30 |
| Purchase #2 | $213.26 | 12.726% | $240.3995 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $138.31 | 3.584% | $143.267 | $143.27 | $143.25 | $143.30 |
| Purchase #4 | $71.41 | 9.526% | $78.2125 | $78.21 | $78.20 | $78.20 |
| Purchase #5 | $88.45 | 4.623% | $92.539 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $119.59 | 13.542% | $135.7849 | $135.78 | $135.80 | $135.80 |
| Purchase #7 | $178.61 | 7.584% | $192.1558 | $192.16 | $192.15 | $192.20 |
| 7 purchase totals = | $952.95 | $1,039.7054 | $1,039.71 | $1,039.70 | $1,039.70 | |