| 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 | $136.54 | 5.744% | $144.3829 | $144.38 | $144.40 | $144.40 |
| Purchase #2 | $221.45 | 13.690% | $251.7665 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $91.69 | 3.771% | $95.1476 | $95.15 | $95.15 | $95.10 |
| Purchase #4 | $195.65 | 5.544% | $206.4968 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $180.29 | 10.672% | $199.5305 | $199.53 | $199.55 | $199.50 |
| Purchase #6 | $249.35 | 13.840% | $283.86 | $283.86 | $283.85 | $283.90 |
| Purchase #7 | $187.56 | 8.555% | $203.6058 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $1,262.53 | $1,384.7901 | $1,384.80 | $1,384.80 | $1,384.80 | |