| 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 | $234.67 | 11.430% | $261.4928 | $261.49 | $261.50 | $261.50 |
| Purchase #2 | $171.58 | 13.277% | $194.3607 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $14.90 | 7.162% | $15.9671 | $15.97 | $15.95 | $16.00 |
| Purchase #4 | $159.64 | 8.464% | $173.1519 | $173.15 | $173.15 | $173.20 |
| Purchase #5 | $12.39 | 9.562% | $13.5747 | $13.57 | $13.55 | $13.60 |
| Purchase #6 | $120.70 | 12.196% | $135.4206 | $135.42 | $135.40 | $135.40 |
| Purchase #7 | $203.98 | 3.441% | $210.999 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $917.86 | $1,004.9668 | $1,004.96 | $1,004.90 | $1,005.10 | |