| 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 | $164.35 | 8.201% | $177.8283 | $177.83 | $177.85 | $177.80 |
| Purchase #2 | $248.94 | 10.199% | $274.3294 | $274.33 | $274.35 | $274.30 |
| Purchase #3 | $17.80 | 8.871% | $19.379 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $241.65 | 13.842% | $275.0992 | $275.10 | $275.10 | $275.10 |
| Purchase #5 | $145.93 | 13.153% | $165.1242 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $134.63 | 11.354% | $149.9159 | $149.92 | $149.90 | $149.90 |
| Purchase #7 | $248.73 | 12.830% | $280.6421 | $280.64 | $280.65 | $280.60 |
| 7 purchase totals = | $1,202.03 | $1,342.3181 | $1,342.32 | $1,342.35 | $1,342.20 | |