| 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 | $229.52 | 5.835% | $242.9125 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $228.38 | 11.319% | $254.2303 | $254.23 | $254.25 | $254.20 |
| Purchase #3 | $71.71 | 11.424% | $79.9022 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $248.69 | 3.285% | $256.8595 | $256.86 | $256.85 | $256.90 |
| Purchase #5 | $202.37 | 4.539% | $211.5556 | $211.56 | $211.55 | $211.60 |
| Purchase #6 | $118.86 | 12.668% | $133.9172 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $68.49 | 8.469% | $74.2904 | $74.29 | $74.30 | $74.30 |
| 7 purchase totals = | $1,168.02 | $1,253.6677 | $1,253.67 | $1,253.65 | $1,253.70 | |