| 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 | $248.52 | 6.785% | $265.3821 | $265.38 | $265.40 | $265.40 |
| Purchase #2 | $222.26 | 12.829% | $250.7737 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $92.57 | 13.612% | $105.1706 | $105.17 | $105.15 | $105.20 |
| Purchase #4 | $103.30 | 9.445% | $113.0567 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $22.56 | 7.228% | $24.1906 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $24.76 | 11.268% | $27.55 | $27.55 | $27.55 | $27.60 |
| Purchase #7 | $247.35 | 11.603% | $276.05 | $276.05 | $276.05 | $276.10 |
| 7 purchase totals = | $961.32 | $1,062.1737 | $1,062.17 | $1,062.15 | $1,062.40 | |