| 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 | $48.54 | 6.683% | $51.7839 | $51.78 | $51.80 | $51.80 |
| Purchase #2 | $107.45 | 6.378% | $114.3032 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $201.65 | 5.163% | $212.0612 | $212.06 | $212.05 | $212.10 |
| Purchase #4 | $209.64 | 13.421% | $237.7758 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $204.31 | 13.149% | $231.1747 | $231.17 | $231.15 | $231.20 |
| Purchase #6 | $62.48 | 9.810% | $68.6093 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $196.77 | 11.406% | $219.2136 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $1,030.84 | $1,134.9217 | $1,134.91 | $1,134.90 | $1,135.00 | |