| 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 | $127.44 | 11.119% | $141.6101 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $114.97 | 12.236% | $129.0377 | $129.04 | $129.05 | $129.00 |
| Purchase #3 | $139.82 | 13.470% | $158.6538 | $158.65 | $158.65 | $158.70 |
| Purchase #4 | $229.99 | 5.566% | $242.7912 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $238.81 | 8.172% | $258.3256 | $258.33 | $258.35 | $258.30 |
| Purchase #6 | $66.46 | 5.392% | $70.0435 | $70.04 | $70.05 | $70.00 |
| Purchase #7 | $81.25 | 11.125% | $90.2891 | $90.29 | $90.30 | $90.30 |
| 7 purchase totals = | $998.74 | $1,090.7510 | $1,090.75 | $1,090.80 | $1,090.70 | |