| 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 | $245.34 | 11.502% | $273.559 | $273.56 | $273.55 | $273.60 |
| Purchase #2 | $34.83 | 4.195% | $36.2911 | $36.29 | $36.30 | $36.30 |
| Purchase #3 | $31.62 | 4.749% | $33.1216 | $33.12 | $33.10 | $33.10 |
| Purchase #4 | $235.83 | 5.307% | $248.3455 | $248.35 | $248.35 | $248.30 |
| Purchase #5 | $154.79 | 11.150% | $172.0491 | $172.05 | $172.05 | $172.00 |
| Purchase #6 | $149.67 | 5.295% | $157.595 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $152.55 | 5.716% | $161.2698 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $1,004.63 | $1,082.2311 | $1,082.24 | $1,082.20 | $1,082.20 | |