| 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 | $219.99 | 8.457% | $238.5946 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $154.52 | 8.223% | $167.2262 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $178.94 | 11.351% | $199.2515 | $199.25 | $199.25 | $199.30 |
| Purchase #4 | $151.43 | 4.303% | $157.946 | $157.95 | $157.95 | $157.90 |
| Purchase #5 | $198.61 | 6.442% | $211.4045 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $102.85 | 12.178% | $115.3751 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $209.28 | 11.254% | $232.8324 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $1,215.62 | $1,322.6303 | $1,322.63 | $1,322.70 | $1,322.60 | |