| 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 | $118.98 | 6.819% | $127.0932 | $127.09 | $127.10 | $127.10 |
| Purchase #2 | $224.58 | 3.253% | $231.8856 | $231.89 | $231.90 | $231.90 |
| Purchase #3 | $189.49 | 11.406% | $211.1032 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $87.48 | 8.724% | $95.1118 | $95.11 | $95.10 | $95.10 |
| Purchase #5 | $50.71 | 13.393% | $57.5016 | $57.50 | $57.50 | $57.50 |
| Purchase #6 | $129.97 | 11.112% | $144.4123 | $144.41 | $144.40 | $144.40 |
| Purchase #7 | $224.78 | 6.595% | $239.6042 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $1,025.99 | $1,106.7119 | $1,106.70 | $1,106.70 | $1,106.70 | |