| 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 | $135.30 | 13.557% | $153.6426 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $118.57 | 5.337% | $124.8981 | $124.90 | $124.90 | $124.90 |
| Purchase #3 | $218.62 | 10.574% | $241.7369 | $241.74 | $241.75 | $241.70 |
| Purchase #4 | $153.85 | 8.134% | $166.3642 | $166.36 | $166.35 | $166.40 |
| Purchase #5 | $230.69 | 10.564% | $255.0601 | $255.06 | $255.05 | $255.10 |
| Purchase #6 | $35.43 | 6.561% | $37.7546 | $37.75 | $37.75 | $37.80 |
| Purchase #7 | $133.93 | 6.562% | $142.7185 | $142.72 | $142.70 | $142.70 |
| 7 purchase totals = | $1,026.39 | $1,122.1750 | $1,122.17 | $1,122.15 | $1,122.20 | |