| 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 | $32.75 | 10.822% | $36.2942 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $118.70 | 5.156% | $124.8202 | $124.82 | $124.80 | $124.80 |
| Purchase #3 | $202.67 | 5.484% | $213.7844 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $177.84 | 5.398% | $187.4398 | $187.44 | $187.45 | $187.40 |
| Purchase #5 | $222.34 | 3.727% | $230.6266 | $230.63 | $230.65 | $230.60 |
| Purchase #6 | $135.38 | 6.834% | $144.6319 | $144.63 | $144.65 | $144.60 |
| Purchase #7 | $232.79 | 11.109% | $258.6506 | $258.65 | $258.65 | $258.70 |
| 7 purchase totals = | $1,122.47 | $1,196.2477 | $1,196.24 | $1,196.30 | $1,196.20 | |