| 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 | $189.91 | 13.661% | $215.8536 | $215.85 | $215.85 | $215.90 |
| Purchase #2 | $214.26 | 11.626% | $239.1699 | $239.17 | $239.15 | $239.20 |
| Purchase #3 | $45.91 | 11.749% | $51.304 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $61.59 | 3.164% | $63.5387 | $63.54 | $63.55 | $63.50 |
| Purchase #5 | $110.84 | 6.331% | $117.8573 | $117.86 | $117.85 | $117.90 |
| Purchase #6 | $194.77 | 8.247% | $210.8327 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $121.37 | 10.516% | $134.1333 | $134.13 | $134.15 | $134.10 |
| 7 purchase totals = | $938.65 | $1,032.6895 | $1,032.68 | $1,032.70 | $1,032.70 | |