| 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 | $202.66 | 10.457% | $223.8522 | $223.85 | $223.85 | $223.90 |
| Purchase #2 | $241.59 | 11.398% | $269.1264 | $269.13 | $269.15 | $269.10 |
| Purchase #3 | $228.60 | 8.803% | $248.7237 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $201.32 | 4.221% | $209.8177 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $104.61 | 5.136% | $109.9828 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $218.68 | 10.720% | $242.1225 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $248.39 | 5.815% | $262.8339 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,445.85 | $1,566.4592 | $1,566.45 | $1,566.45 | $1,566.40 | |