| 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 | $118.94 | 9.419% | $130.143 | $130.14 | $130.15 | $130.10 |
| Purchase #2 | $49.40 | 13.489% | $56.0636 | $56.06 | $56.05 | $56.10 |
| Purchase #3 | $6.48 | 9.514% | $7.0965 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $121.81 | 9.258% | $133.0872 | $133.09 | $133.10 | $133.10 |
| Purchase #5 | $184.67 | 7.182% | $197.933 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $250.34 | 5.108% | $263.1274 | $263.13 | $263.15 | $263.10 |
| Purchase #7 | $37.42 | 10.542% | $41.3648 | $41.36 | $41.35 | $41.40 |
| 7 purchase totals = | $769.06 | $828.8155 | $828.81 | $828.85 | $828.80 | |