| 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 | $212.51 | 9.716% | $233.1575 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $31.92 | 10.241% | $35.1889 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $45.70 | 4.478% | $47.7464 | $47.75 | $47.75 | $47.70 |
| Purchase #4 | $118.56 | 8.297% | $128.3969 | $128.40 | $128.40 | $128.40 |
| Purchase #5 | $142.88 | 13.259% | $161.8245 | $161.82 | $161.80 | $161.80 |
| Purchase #6 | $194.27 | 8.869% | $211.4998 | $211.50 | $211.50 | $211.50 |
| Purchase #7 | $168.62 | 8.296% | $182.6087 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $914.46 | $1,000.4227 | $1,000.43 | $1,000.40 | $1,000.40 | |