| 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 | $230.80 | 6.168% | $245.0357 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $26.25 | 6.481% | $27.9513 | $27.95 | $27.95 | $28.00 |
| Purchase #3 | $233.25 | 11.293% | $259.5909 | $259.59 | $259.60 | $259.60 |
| Purchase #4 | $158.94 | 11.364% | $177.0019 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $217.71 | 4.792% | $228.1427 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $185.97 | 8.735% | $202.2145 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $140.55 | 8.481% | $152.47 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $1,193.47 | $1,292.4070 | $1,292.40 | $1,292.40 | $1,292.40 | |