| 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 | $165.33 | 5.447% | $174.3355 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $218.77 | 9.102% | $238.6824 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $130.58 | 13.137% | $147.7343 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $57.50 | 9.378% | $62.8924 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $12.91 | 4.494% | $13.4902 | $13.49 | $13.50 | $13.50 |
| Purchase #6 | $231.37 | 3.593% | $239.6831 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $228.98 | 6.131% | $243.0188 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $1,045.44 | $1,119.8367 | $1,119.83 | $1,119.90 | $1,119.80 | |