| 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 | $198.99 | 11.410% | $221.6948 | $221.69 | $221.70 | $221.70 |
| Purchase #2 | $218.59 | 9.422% | $239.1855 | $239.19 | $239.20 | $239.20 |
| Purchase #3 | $39.48 | 11.753% | $44.1201 | $44.12 | $44.10 | $44.10 |
| Purchase #4 | $146.26 | 4.701% | $153.1357 | $153.14 | $153.15 | $153.10 |
| Purchase #5 | $207.98 | 12.623% | $234.2333 | $234.23 | $234.25 | $234.20 |
| Purchase #6 | $7.52 | 13.522% | $8.5369 | $8.54 | $8.55 | $8.50 |
| Purchase #7 | $154.38 | 4.417% | $161.199 | $161.20 | $161.20 | $161.20 |
| 7 purchase totals = | $973.20 | $1,062.1053 | $1,062.11 | $1,062.15 | $1,062.00 | |