| 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 | $30.67 | 13.607% | $34.8433 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $226.78 | 7.871% | $244.6299 | $244.63 | $244.65 | $244.60 |
| Purchase #3 | $68.38 | 13.207% | $77.4109 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $194.83 | 3.742% | $202.1205 | $202.12 | $202.10 | $202.10 |
| Purchase #5 | $176.54 | 6.475% | $187.971 | $187.97 | $187.95 | $188.00 |
| Purchase #6 | $228.41 | 10.825% | $253.1354 | $253.14 | $253.15 | $253.10 |
| Purchase #7 | $122.67 | 11.362% | $136.6078 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $1,048.28 | $1,136.7188 | $1,136.72 | $1,136.70 | $1,136.60 | |