| 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 | $232.94 | 8.121% | $251.8571 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $42.76 | 8.338% | $46.3253 | $46.33 | $46.35 | $46.30 |
| Purchase #3 | $198.36 | 9.735% | $217.6703 | $217.67 | $217.65 | $217.70 |
| Purchase #4 | $234.55 | 3.181% | $242.011 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $193.58 | 4.607% | $202.4982 | $202.50 | $202.50 | $202.50 |
| Purchase #6 | $229.65 | 4.342% | $239.6214 | $239.62 | $239.60 | $239.60 |
| Purchase #7 | $173.26 | 3.265% | $178.9169 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $1,305.10 | $1,378.9002 | $1,378.91 | $1,378.85 | $1,378.90 | |