| 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 | $47.85 | 8.763% | $52.0431 | $52.04 | $52.05 | $52.00 |
| Purchase #2 | $127.75 | 3.416% | $132.1139 | $132.11 | $132.10 | $132.10 |
| Purchase #3 | $145.57 | 9.707% | $159.7005 | $159.70 | $159.70 | $159.70 |
| Purchase #4 | $221.74 | 10.558% | $245.1513 | $245.15 | $245.15 | $245.20 |
| Purchase #5 | $130.98 | 7.421% | $140.7 | $140.70 | $140.70 | $140.70 |
| Purchase #6 | $243.30 | 11.256% | $270.6858 | $270.69 | $270.70 | $270.70 |
| Purchase #7 | $224.74 | 7.105% | $240.7078 | $240.71 | $240.70 | $240.70 |
| 7 purchase totals = | $1,141.93 | $1,241.1024 | $1,241.10 | $1,241.10 | $1,241.10 | |