| 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 | $211.78 | 11.188% | $235.4739 | $235.47 | $235.45 | $235.50 |
| Purchase #2 | $198.25 | 11.580% | $221.2074 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $46.30 | 6.209% | $49.1748 | $49.17 | $49.15 | $49.20 |
| Purchase #4 | $246.37 | 13.493% | $279.6127 | $279.61 | $279.60 | $279.60 |
| Purchase #5 | $18.96 | 5.496% | $20.002 | $20.00 | $20.00 | $20.00 |
| Purchase #6 | $137.89 | 3.523% | $142.7479 | $142.75 | $142.75 | $142.70 |
| Purchase #7 | $115.46 | 7.382% | $123.9833 | $123.98 | $124.00 | $124.00 |
| 7 purchase totals = | $975.01 | $1,072.2020 | $1,072.19 | $1,072.15 | $1,072.20 | |