| 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 | $240.32 | 12.131% | $269.4732 | $269.47 | $269.45 | $269.50 |
| Purchase #2 | $107.36 | 8.158% | $116.1184 | $116.12 | $116.10 | $116.10 |
| Purchase #3 | $201.42 | 8.237% | $218.011 | $218.01 | $218.00 | $218.00 |
| Purchase #4 | $213.44 | 3.291% | $220.4643 | $220.46 | $220.45 | $220.50 |
| Purchase #5 | $171.87 | 12.620% | $193.56 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $16.82 | 6.765% | $17.9579 | $17.96 | $17.95 | $18.00 |
| Purchase #7 | $169.50 | 3.151% | $174.8409 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $1,120.73 | $1,210.4257 | $1,210.42 | $1,210.35 | $1,210.50 | |