| 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 | $159.29 | 7.583% | $171.369 | $171.37 | $171.35 | $171.40 |
| Purchase #2 | $145.48 | 5.336% | $153.2428 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $153.70 | 11.696% | $171.6768 | $171.68 | $171.70 | $171.70 |
| Purchase #4 | $248.82 | 8.246% | $269.3377 | $269.34 | $269.35 | $269.30 |
| Purchase #5 | $85.70 | 8.355% | $92.8602 | $92.86 | $92.85 | $92.90 |
| Purchase #6 | $174.85 | 7.401% | $187.7906 | $187.79 | $187.80 | $187.80 |
| Purchase #7 | $85.26 | 9.817% | $93.63 | $93.63 | $93.65 | $93.60 |
| 7 purchase totals = | $1,053.10 | $1,139.9071 | $1,139.91 | $1,139.95 | $1,139.90 | |