| 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 | $188.72 | 13.545% | $214.2821 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $230.40 | 4.489% | $240.7427 | $240.74 | $240.75 | $240.70 |
| Purchase #3 | $169.97 | 8.412% | $184.2679 | $184.27 | $184.25 | $184.30 |
| Purchase #4 | $162.57 | 5.291% | $171.1716 | $171.17 | $171.15 | $171.20 |
| Purchase #5 | $48.86 | 3.864% | $50.748 | $50.75 | $50.75 | $50.70 |
| Purchase #6 | $239.76 | 4.112% | $249.6189 | $249.62 | $249.60 | $249.60 |
| Purchase #7 | $34.74 | 12.664% | $39.1395 | $39.14 | $39.15 | $39.10 |
| 7 purchase totals = | $1,075.02 | $1,149.9707 | $1,149.97 | $1,149.95 | $1,149.90 | |