| 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 | $111.60 | 9.226% | $121.8962 | $121.90 | $121.90 | $121.90 |
| Purchase #2 | $247.82 | 11.585% | $276.5299 | $276.53 | $276.55 | $276.50 |
| Purchase #3 | $12.44 | 9.653% | $13.6408 | $13.64 | $13.65 | $13.60 |
| Purchase #4 | $213.80 | 13.289% | $242.2119 | $242.21 | $242.20 | $242.20 |
| Purchase #5 | $237.69 | 7.707% | $256.0088 | $256.01 | $256.00 | $256.00 |
| Purchase #6 | $149.76 | 11.651% | $167.2085 | $167.21 | $167.20 | $167.20 |
| Purchase #7 | $77.36 | 6.697% | $82.5408 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $1,050.47 | $1,160.0369 | $1,160.04 | $1,160.05 | $1,159.90 | |