| 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 | $223.28 | 7.369% | $239.7335 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $168.57 | 9.597% | $184.7477 | $184.75 | $184.75 | $184.70 |
| Purchase #3 | $242.79 | 13.737% | $276.1421 | $276.14 | $276.15 | $276.10 |
| Purchase #4 | $106.44 | 11.180% | $118.34 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $203.33 | 10.475% | $224.6288 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $75.45 | 13.279% | $85.469 | $85.47 | $85.45 | $85.50 |
| Purchase #7 | $173.66 | 11.597% | $193.7994 | $193.80 | $193.80 | $193.80 |
| 7 purchase totals = | $1,193.52 | $1,322.8605 | $1,322.86 | $1,322.90 | $1,322.70 | |