| 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 | $193.34 | 9.522% | $211.7498 | $211.75 | $211.75 | $211.70 |
| Purchase #2 | $228.86 | 8.715% | $248.8051 | $248.81 | $248.80 | $248.80 |
| Purchase #3 | $164.49 | 12.530% | $185.1006 | $185.10 | $185.10 | $185.10 |
| Purchase #4 | $71.77 | 13.794% | $81.67 | $81.67 | $81.65 | $81.70 |
| Purchase #5 | $68.89 | 6.417% | $73.3107 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $111.28 | 8.636% | $120.8901 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $207.75 | 4.510% | $217.1195 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $1,046.38 | $1,138.6458 | $1,138.65 | $1,138.60 | $1,138.60 | |