| 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 | $195.59 | 4.871% | $205.1172 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $235.76 | 5.557% | $248.8612 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $68.64 | 3.529% | $71.0623 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $157.74 | 11.823% | $176.3896 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $198.41 | 8.119% | $214.5189 | $214.52 | $214.50 | $214.50 |
| Purchase #6 | $243.73 | 11.783% | $272.4487 | $272.45 | $272.45 | $272.40 |
| Purchase #7 | $131.29 | 12.486% | $147.6829 | $147.68 | $147.70 | $147.70 |
| 7 purchase totals = | $1,231.16 | $1,336.0808 | $1,336.08 | $1,336.05 | $1,336.10 | |