| 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 | $136.38 | 7.868% | $147.1104 | $147.11 | $147.10 | $147.10 |
| Purchase #2 | $33.28 | 3.699% | $34.511 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $237.51 | 7.457% | $255.2211 | $255.22 | $255.20 | $255.20 |
| Purchase #4 | $42.78 | 11.831% | $47.8413 | $47.84 | $47.85 | $47.80 |
| Purchase #5 | $240.90 | 6.778% | $257.2282 | $257.23 | $257.25 | $257.20 |
| Purchase #6 | $216.28 | 13.441% | $245.3502 | $245.35 | $245.35 | $245.40 |
| Purchase #7 | $249.81 | 5.415% | $263.3372 | $263.34 | $263.35 | $263.30 |
| 7 purchase totals = | $1,156.94 | $1,250.5994 | $1,250.60 | $1,250.60 | $1,250.50 | |