| 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 | $210.62 | 4.607% | $220.3233 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $16.78 | 5.144% | $17.6432 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $179.56 | 3.811% | $186.403 | $186.40 | $186.40 | $186.40 |
| Purchase #4 | $202.25 | 5.139% | $212.6436 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $82.94 | 10.874% | $91.9589 | $91.96 | $91.95 | $92.00 |
| Purchase #6 | $54.86 | 13.211% | $62.1076 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $240.73 | 8.344% | $260.8165 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $987.74 | $1,051.8961 | $1,051.89 | $1,051.85 | $1,051.80 | |