| 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 | $202.46 | 13.852% | $230.5048 | $230.50 | $230.50 | $230.50 |
| Purchase #2 | $245.59 | 13.563% | $278.8994 | $278.90 | $278.90 | $278.90 |
| Purchase #3 | $77.76 | 9.707% | $85.3082 | $85.31 | $85.30 | $85.30 |
| Purchase #4 | $23.67 | 12.118% | $26.5383 | $26.54 | $26.55 | $26.50 |
| Purchase #5 | $32.47 | 5.777% | $34.3458 | $34.35 | $34.35 | $34.30 |
| Purchase #6 | $107.93 | 7.148% | $115.6448 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $210.46 | 6.480% | $224.0978 | $224.10 | $224.10 | $224.10 |
| 7 purchase totals = | $900.34 | $995.3391 | $995.34 | $995.35 | $995.20 | |