| 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 | $156.61 | 9.770% | $171.9108 | $171.91 | $171.90 | $171.90 |
| Purchase #2 | $218.47 | 12.168% | $245.0534 | $245.05 | $245.05 | $245.10 |
| Purchase #3 | $202.94 | 3.830% | $210.7126 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $169.31 | 4.248% | $176.5023 | $176.50 | $176.50 | $176.50 |
| Purchase #5 | $162.61 | 11.518% | $181.3394 | $181.34 | $181.35 | $181.30 |
| Purchase #6 | $119.79 | 9.851% | $131.5905 | $131.59 | $131.60 | $131.60 |
| Purchase #7 | $198.26 | 3.742% | $205.6789 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $1,227.99 | $1,322.7879 | $1,322.78 | $1,322.80 | $1,322.80 | |