| 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 | $213.35 | 4.849% | $223.6953 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $164.82 | 8.863% | $179.428 | $179.43 | $179.45 | $179.40 |
| Purchase #3 | $69.77 | 12.754% | $78.6685 | $78.67 | $78.65 | $78.70 |
| Purchase #4 | $209.95 | 6.787% | $224.1993 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $44.71 | 9.673% | $49.0348 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $193.94 | 12.487% | $218.1573 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $171.86 | 11.749% | $192.0518 | $192.05 | $192.05 | $192.10 |
| 7 purchase totals = | $1,068.40 | $1,165.2350 | $1,165.24 | $1,165.25 | $1,165.30 | |