| 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 | $217.45 | 7.393% | $233.5261 | $233.53 | $233.55 | $233.50 |
| Purchase #2 | $238.90 | 6.807% | $255.1619 | $255.16 | $255.15 | $255.20 |
| Purchase #3 | $244.85 | 11.708% | $273.517 | $273.52 | $273.50 | $273.50 |
| Purchase #4 | $72.66 | 11.377% | $80.9265 | $80.93 | $80.95 | $80.90 |
| Purchase #5 | $128.76 | 12.579% | $144.9567 | $144.96 | $144.95 | $145.00 |
| Purchase #6 | $23.43 | 13.753% | $26.6523 | $26.65 | $26.65 | $26.70 |
| Purchase #7 | $168.55 | 11.186% | $187.404 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $1,094.60 | $1,202.1445 | $1,202.15 | $1,202.15 | $1,202.20 | |