| 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 | $233.91 | 6.508% | $249.1329 | $249.13 | $249.15 | $249.10 |
| Purchase #2 | $179.29 | 8.776% | $195.0245 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $66.80 | 10.226% | $73.631 | $73.63 | $73.65 | $73.60 |
| Purchase #4 | $189.36 | 6.868% | $202.3652 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $230.64 | 12.398% | $259.2347 | $259.23 | $259.25 | $259.20 |
| Purchase #6 | $166.69 | 7.177% | $178.6533 | $178.65 | $178.65 | $178.70 |
| Purchase #7 | $56.31 | 10.769% | $62.374 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $1,123.00 | $1,220.4156 | $1,220.40 | $1,220.40 | $1,220.40 | |