| 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 | $196.65 | 12.677% | $221.5793 | $221.58 | $221.60 | $221.60 |
| Purchase #2 | $193.31 | 13.359% | $219.1343 | $219.13 | $219.15 | $219.10 |
| Purchase #3 | $24.95 | 11.593% | $27.8425 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $225.35 | 4.571% | $235.6507 | $235.65 | $235.65 | $235.70 |
| Purchase #5 | $39.65 | 13.610% | $45.0464 | $45.05 | $45.05 | $45.00 |
| Purchase #6 | $79.91 | 5.378% | $84.2076 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $238.62 | 4.600% | $249.5965 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $998.44 | $1,083.0573 | $1,083.06 | $1,083.10 | $1,083.00 | |