| 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 | $153.91 | 11.231% | $171.1956 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $41.40 | 5.555% | $43.6998 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $181.99 | 10.617% | $201.3119 | $201.31 | $201.30 | $201.30 |
| Purchase #4 | $22.95 | 10.453% | $25.349 | $25.35 | $25.35 | $25.30 |
| Purchase #5 | $148.35 | 8.163% | $160.4598 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $249.44 | 12.146% | $279.737 | $279.74 | $279.75 | $279.70 |
| Purchase #7 | $60.56 | 7.805% | $65.2867 | $65.29 | $65.30 | $65.30 |
| 7 purchase totals = | $858.60 | $947.0398 | $947.05 | $947.05 | $947.00 | |