| 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 | $243.48 | 10.830% | $269.8489 | $269.85 | $269.85 | $269.80 |
| Purchase #2 | $114.79 | 4.372% | $119.8086 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $39.76 | 12.475% | $44.7201 | $44.72 | $44.70 | $44.70 |
| Purchase #4 | $135.45 | 7.540% | $145.6629 | $145.66 | $145.65 | $145.70 |
| Purchase #5 | $17.35 | 10.238% | $19.1263 | $19.13 | $19.15 | $19.10 |
| Purchase #6 | $134.49 | 4.413% | $140.425 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $230.84 | 7.300% | $247.6913 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $916.16 | $987.2831 | $987.29 | $987.30 | $987.20 | |