| 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 | $216.94 | 3.553% | $224.6479 | $224.65 | $224.65 | $224.60 |
| Purchase #2 | $250.86 | 11.140% | $278.8058 | $278.81 | $278.80 | $278.80 |
| Purchase #3 | $248.66 | 9.107% | $271.3055 | $271.31 | $271.30 | $271.30 |
| Purchase #4 | $103.32 | 13.237% | $116.9965 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $181.91 | 11.423% | $202.6896 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $245.51 | 10.320% | $270.8466 | $270.85 | $270.85 | $270.80 |
| Purchase #7 | $94.60 | 4.579% | $98.9317 | $98.93 | $98.95 | $98.90 |
| 7 purchase totals = | $1,341.80 | $1,464.2236 | $1,464.24 | $1,464.25 | $1,464.10 | |