| 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 | $129.85 | 6.520% | $138.3162 | $138.32 | $138.30 | $138.30 |
| Purchase #2 | $235.86 | 5.446% | $248.7049 | $248.70 | $248.70 | $248.70 |
| Purchase #3 | $21.90 | 8.707% | $23.8068 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $166.38 | 3.577% | $172.3314 | $172.33 | $172.35 | $172.30 |
| Purchase #5 | $25.45 | 12.620% | $28.6618 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $195.40 | 4.357% | $203.9136 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $186.31 | 10.740% | $206.3197 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $961.15 | $1,022.0544 | $1,022.05 | $1,022.00 | $1,022.00 | |