| 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 | $138.95 | 9.226% | $151.7695 | $151.77 | $151.75 | $151.80 |
| Purchase #2 | $171.63 | 3.607% | $177.8207 | $177.82 | $177.80 | $177.80 |
| Purchase #3 | $218.47 | 7.504% | $234.864 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $177.56 | 6.773% | $189.5861 | $189.59 | $189.60 | $189.60 |
| Purchase #5 | $114.33 | 5.168% | $120.2386 | $120.24 | $120.25 | $120.20 |
| Purchase #6 | $128.62 | 5.703% | $135.9552 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $128.74 | 4.259% | $134.223 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $1,078.30 | $1,144.4571 | $1,144.46 | $1,144.40 | $1,144.50 | |