| 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 | $231.71 | 7.479% | $249.0396 | $249.04 | $249.05 | $249.00 |
| Purchase #2 | $135.93 | 8.320% | $147.2394 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $241.48 | 7.309% | $259.1298 | $259.13 | $259.15 | $259.10 |
| Purchase #4 | $76.36 | 6.238% | $81.1233 | $81.12 | $81.10 | $81.10 |
| Purchase #5 | $51.83 | 13.592% | $58.8747 | $58.87 | $58.85 | $58.90 |
| Purchase #6 | $57.75 | 8.767% | $62.8129 | $62.81 | $62.80 | $62.80 |
| Purchase #7 | $185.29 | 9.118% | $202.1847 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $980.35 | $1,060.4044 | $1,060.39 | $1,060.40 | $1,060.30 | |