| 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 | $85.38 | 10.427% | $94.2826 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $16.80 | 4.218% | $17.5086 | $17.51 | $17.50 | $17.50 |
| Purchase #3 | $164.53 | 12.651% | $185.3447 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $232.66 | 5.697% | $245.9146 | $245.91 | $245.90 | $245.90 |
| Purchase #5 | $226.89 | 5.771% | $239.9838 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $122.40 | 10.724% | $135.5262 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $221.44 | 9.395% | $242.2443 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $1,070.10 | $1,160.8048 | $1,160.79 | $1,160.85 | $1,160.70 | |