| 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 | $135.94 | 7.687% | $146.3897 | $146.39 | $146.40 | $146.40 |
| Purchase #2 | $242.31 | 6.705% | $258.5569 | $258.56 | $258.55 | $258.60 |
| Purchase #3 | $233.49 | 7.337% | $250.6212 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $230.47 | 7.134% | $246.9117 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $72.58 | 13.589% | $82.4429 | $82.44 | $82.45 | $82.40 |
| Purchase #6 | $161.71 | 12.237% | $181.4985 | $181.50 | $181.50 | $181.50 |
| Purchase #7 | $135.28 | 8.182% | $146.3486 | $146.35 | $146.35 | $146.30 |
| 7 purchase totals = | $1,211.78 | $1,312.7695 | $1,312.77 | $1,312.75 | $1,312.70 | |