| 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 | $149.90 | 3.279% | $154.8152 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $65.55 | 12.608% | $73.8145 | $73.81 | $73.80 | $73.80 |
| Purchase #3 | $187.99 | 5.823% | $198.9367 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $241.49 | 12.188% | $270.9228 | $270.92 | $270.90 | $270.90 |
| Purchase #5 | $198.83 | 3.818% | $206.4213 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $175.54 | 5.230% | $184.7207 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $64.71 | 6.272% | $68.7686 | $68.77 | $68.75 | $68.80 |
| 7 purchase totals = | $1,084.01 | $1,158.3998 | $1,158.40 | $1,158.30 | $1,158.30 | |