| 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 | $228.53 | 8.455% | $247.8522 | $247.85 | $247.85 | $247.90 |
| Purchase #2 | $227.77 | 9.122% | $248.5472 | $248.55 | $248.55 | $248.50 |
| Purchase #3 | $216.62 | 7.711% | $233.3236 | $233.32 | $233.30 | $233.30 |
| Purchase #4 | $82.74 | 9.544% | $90.6367 | $90.64 | $90.65 | $90.60 |
| Purchase #5 | $202.74 | 13.620% | $230.3532 | $230.35 | $230.35 | $230.40 |
| Purchase #6 | $91.31 | 13.799% | $103.9099 | $103.91 | $103.90 | $103.90 |
| Purchase #7 | $174.72 | 10.870% | $193.7121 | $193.71 | $193.70 | $193.70 |
| 7 purchase totals = | $1,224.43 | $1,348.3349 | $1,348.33 | $1,348.30 | $1,348.30 | |