| 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 | $99.93 | 7.504% | $107.4287 | $107.43 | $107.45 | $107.40 |
| Purchase #2 | $177.50 | 10.204% | $195.6121 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $115.42 | 3.786% | $119.7898 | $119.79 | $119.80 | $119.80 |
| Purchase #4 | $234.81 | 9.672% | $257.5208 | $257.52 | $257.50 | $257.50 |
| Purchase #5 | $16.64 | 13.794% | $18.9353 | $18.94 | $18.95 | $18.90 |
| Purchase #6 | $198.72 | 12.286% | $223.1347 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $192.99 | 4.809% | $202.2709 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $1,036.01 | $1,124.6923 | $1,124.69 | $1,124.70 | $1,124.60 | |