| 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 | $216.64 | 4.593% | $226.5903 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $249.36 | 6.670% | $265.9923 | $265.99 | $266.00 | $266.00 |
| Purchase #3 | $240.90 | 7.197% | $258.2376 | $258.24 | $258.25 | $258.20 |
| Purchase #4 | $174.34 | 11.341% | $194.1119 | $194.11 | $194.10 | $194.10 |
| Purchase #5 | $28.86 | 10.324% | $31.8395 | $31.84 | $31.85 | $31.80 |
| Purchase #6 | $147.57 | 12.679% | $166.2804 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $81.39 | 13.573% | $92.4371 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $1,139.06 | $1,235.4891 | $1,235.49 | $1,235.55 | $1,235.40 | |