| 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 | $243.84 | 10.396% | $269.1896 | $269.19 | $269.20 | $269.20 |
| Purchase #2 | $65.33 | 9.595% | $71.5984 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $117.40 | 5.171% | $123.4708 | $123.47 | $123.45 | $123.50 |
| Purchase #4 | $218.52 | 6.640% | $233.0297 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $112.47 | 4.188% | $117.1802 | $117.18 | $117.20 | $117.20 |
| Purchase #6 | $184.82 | 4.415% | $192.9798 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $168.86 | 11.343% | $188.0138 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $1,111.24 | $1,195.4623 | $1,195.46 | $1,195.50 | $1,195.50 | |