| 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 | $178.28 | 11.325% | $198.4702 | $198.47 | $198.45 | $198.50 |
| Purchase #2 | $250.95 | 13.781% | $285.5334 | $285.53 | $285.55 | $285.50 |
| Purchase #3 | $135.82 | 8.278% | $147.0632 | $147.06 | $147.05 | $147.10 |
| Purchase #4 | $57.31 | 9.232% | $62.6009 | $62.60 | $62.60 | $62.60 |
| Purchase #5 | $49.92 | 12.793% | $56.3063 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $124.61 | 6.123% | $132.2399 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $157.33 | 3.654% | $163.0788 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $954.22 | $1,045.2927 | $1,045.29 | $1,045.30 | $1,045.30 | |