| 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 | $249.79 | 8.248% | $270.3927 | $270.39 | $270.40 | $270.40 |
| Purchase #2 | $191.29 | 8.117% | $206.817 | $206.82 | $206.80 | $206.80 |
| Purchase #3 | $95.99 | 8.301% | $103.9581 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $36.83 | 13.586% | $41.8337 | $41.83 | $41.85 | $41.80 |
| Purchase #5 | $244.35 | 7.761% | $263.314 | $263.31 | $263.30 | $263.30 |
| Purchase #6 | $92.53 | 11.529% | $103.1978 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $12.45 | 10.156% | $13.7144 | $13.71 | $13.70 | $13.70 |
| 7 purchase totals = | $923.23 | $1,003.2277 | $1,003.22 | $1,003.20 | $1,003.20 | |