| 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 | $242.84 | 11.812% | $271.5243 | $271.52 | $271.50 | $271.50 |
| Purchase #2 | $117.98 | 11.814% | $131.9182 | $131.92 | $131.90 | $131.90 |
| Purchase #3 | $229.86 | 9.685% | $252.1219 | $252.12 | $252.10 | $252.10 |
| Purchase #4 | $113.85 | 4.822% | $119.3398 | $119.34 | $119.35 | $119.30 |
| Purchase #5 | $6.36 | 9.693% | $6.9765 | $6.98 | $7.00 | $7.00 |
| Purchase #6 | $193.62 | 11.697% | $216.2677 | $216.27 | $216.25 | $216.30 |
| Purchase #7 | $98.98 | 10.608% | $109.4798 | $109.48 | $109.50 | $109.50 |
| 7 purchase totals = | $1,003.49 | $1,107.6282 | $1,107.63 | $1,107.60 | $1,107.60 | |