| 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 | $221.95 | 10.434% | $245.1083 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $93.70 | 3.762% | $97.225 | $97.23 | $97.25 | $97.20 |
| Purchase #3 | $239.69 | 4.103% | $249.5245 | $249.52 | $249.50 | $249.50 |
| Purchase #4 | $167.34 | 5.165% | $175.9831 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $194.66 | 10.620% | $215.3329 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $10.31 | 12.305% | $11.5786 | $11.58 | $11.60 | $11.60 |
| Purchase #7 | $43.61 | 13.757% | $49.6094 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $971.26 | $1,044.3618 | $1,044.36 | $1,044.40 | $1,044.30 | |