| 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 | $244.39 | 13.333% | $276.9745 | $276.97 | $276.95 | $277.00 |
| Purchase #2 | $217.70 | 11.317% | $242.3371 | $242.34 | $242.35 | $242.30 |
| Purchase #3 | $179.45 | 13.803% | $204.2195 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $147.98 | 10.870% | $164.0654 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $34.69 | 13.720% | $39.4495 | $39.45 | $39.45 | $39.40 |
| Purchase #6 | $75.56 | 5.749% | $79.9039 | $79.90 | $79.90 | $79.90 |
| Purchase #7 | $98.95 | 5.163% | $104.0588 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $998.72 | $1,111.0087 | $1,111.01 | $1,110.95 | $1,111.00 | |