| 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 | $248.54 | 4.862% | $260.624 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $64.26 | 12.827% | $72.5026 | $72.50 | $72.50 | $72.50 |
| Purchase #3 | $226.95 | 13.733% | $258.117 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $179.28 | 12.703% | $202.0539 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $116.40 | 12.490% | $130.9384 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $210.54 | 9.508% | $230.5581 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $198.65 | 13.291% | $225.0526 | $225.05 | $225.05 | $225.10 |
| 7 purchase totals = | $1,244.62 | $1,379.8466 | $1,379.84 | $1,379.80 | $1,379.90 | |