| 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 | $32.54 | 6.284% | $34.5848 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $116.75 | 10.460% | $128.9621 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $26.58 | 10.702% | $29.4246 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $193.88 | 3.720% | $201.0923 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $199.36 | 10.415% | $220.1233 | $220.12 | $220.10 | $220.10 |
| Purchase #6 | $238.87 | 5.403% | $251.7761 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $240.63 | 3.650% | $249.413 | $249.41 | $249.40 | $249.40 |
| 7 purchase totals = | $1,048.61 | $1,115.3762 | $1,115.36 | $1,115.35 | $1,115.40 | |