| 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 | $19.48 | 11.561% | $21.7321 | $21.73 | $21.75 | $21.70 |
| Purchase #2 | $232.33 | 8.558% | $252.2128 | $252.21 | $252.20 | $252.20 |
| Purchase #3 | $9.47 | 12.851% | $10.687 | $10.69 | $10.70 | $10.70 |
| Purchase #4 | $111.84 | 5.603% | $118.1064 | $118.11 | $118.10 | $118.10 |
| Purchase #5 | $191.36 | 13.752% | $217.6758 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $228.95 | 13.559% | $259.9933 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $196.50 | 7.752% | $211.7327 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $989.93 | $1,092.1401 | $1,092.14 | $1,092.20 | $1,092.10 | |