| 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 | $142.47 | 10.218% | $157.0276 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $212.46 | 9.873% | $233.4362 | $233.44 | $233.45 | $233.40 |
| Purchase #3 | $242.38 | 8.776% | $263.6513 | $263.65 | $263.65 | $263.70 |
| Purchase #4 | $65.49 | 4.317% | $68.3172 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $190.27 | 6.377% | $202.4035 | $202.40 | $202.40 | $202.40 |
| Purchase #6 | $65.57 | 13.750% | $74.5859 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $249.93 | 6.479% | $266.123 | $266.12 | $266.10 | $266.10 |
| 7 purchase totals = | $1,168.57 | $1,265.5447 | $1,265.55 | $1,265.55 | $1,265.50 | |