| 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 | $207.57 | 13.690% | $235.9863 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $51.62 | 3.700% | $53.5299 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $197.35 | 10.212% | $217.5034 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $175.52 | 13.573% | $199.3433 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $178.80 | 10.191% | $197.0215 | $197.02 | $197.00 | $197.00 |
| Purchase #6 | $63.90 | 6.303% | $67.9276 | $67.93 | $67.95 | $67.90 |
| Purchase #7 | $243.59 | 9.784% | $267.4228 | $267.42 | $267.40 | $267.40 |
| 7 purchase totals = | $1,118.35 | $1,238.7348 | $1,238.73 | $1,238.75 | $1,238.60 | |