| 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 | $143.80 | 12.651% | $161.9921 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $240.28 | 13.693% | $273.1815 | $273.18 | $273.20 | $273.20 |
| Purchase #3 | $215.81 | 4.174% | $224.8179 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $149.31 | 11.843% | $166.9928 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $6.71 | 10.764% | $7.4323 | $7.43 | $7.45 | $7.40 |
| Purchase #6 | $26.53 | 11.170% | $29.4934 | $29.49 | $29.50 | $29.50 |
| Purchase #7 | $39.52 | 7.196% | $42.3639 | $42.36 | $42.35 | $42.40 |
| 7 purchase totals = | $821.96 | $906.2739 | $906.26 | $906.30 | $906.30 | |