| 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 | $127.36 | 11.145% | $141.5543 | $141.55 | $141.55 | $141.60 |
| Purchase #2 | $21.81 | 12.482% | $24.5323 | $24.53 | $24.55 | $24.50 |
| Purchase #3 | $244.91 | 6.803% | $261.5712 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $194.95 | 3.750% | $202.2606 | $202.26 | $202.25 | $202.30 |
| Purchase #5 | $138.40 | 11.119% | $153.7887 | $153.79 | $153.80 | $153.80 |
| Purchase #6 | $221.43 | 6.272% | $235.3181 | $235.32 | $235.30 | $235.30 |
| Purchase #7 | $215.45 | 10.433% | $237.9279 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $1,164.31 | $1,256.9531 | $1,256.95 | $1,256.95 | $1,257.00 | |