| 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 | $194.98 | 13.572% | $221.4427 | $221.44 | $221.45 | $221.40 |
| Purchase #2 | $71.66 | 3.582% | $74.2269 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $167.36 | 13.777% | $190.4172 | $190.42 | $190.40 | $190.40 |
| Purchase #4 | $109.32 | 4.199% | $113.9103 | $113.91 | $113.90 | $113.90 |
| Purchase #5 | $49.78 | 9.825% | $54.6709 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $87.62 | 7.204% | $93.9321 | $93.93 | $93.95 | $93.90 |
| Purchase #7 | $242.83 | 4.259% | $253.1721 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $923.55 | $1,001.7722 | $1,001.77 | $1,001.75 | $1,001.70 | |