| 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 | $111.89 | 6.661% | $119.343 | $119.34 | $119.35 | $119.30 |
| Purchase #2 | $122.92 | 3.292% | $126.9665 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $167.55 | 6.777% | $178.9049 | $178.90 | $178.90 | $178.90 |
| Purchase #4 | $101.61 | 11.252% | $113.0432 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $128.72 | 9.180% | $140.5365 | $140.54 | $140.55 | $140.50 |
| Purchase #6 | $229.90 | 11.721% | $256.8466 | $256.85 | $256.85 | $256.80 |
| Purchase #7 | $221.86 | 9.133% | $242.1225 | $242.12 | $242.10 | $242.10 |
| 7 purchase totals = | $1,084.45 | $1,177.7632 | $1,177.76 | $1,177.75 | $1,177.60 | |