| 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 | $131.70 | 3.586% | $136.4228 | $136.42 | $136.40 | $136.40 |
| Purchase #2 | $128.28 | 13.492% | $145.5875 | $145.59 | $145.60 | $145.60 |
| Purchase #3 | $241.70 | 7.554% | $259.958 | $259.96 | $259.95 | $260.00 |
| Purchase #4 | $31.77 | 4.623% | $33.2387 | $33.24 | $33.25 | $33.20 |
| Purchase #5 | $207.48 | 4.502% | $216.8207 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $174.49 | 12.304% | $195.9592 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $42.26 | 5.618% | $44.6342 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $957.68 | $1,032.6211 | $1,032.62 | $1,032.60 | $1,032.60 | |