| 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 | $221.36 | 9.441% | $242.2586 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $60.61 | 12.783% | $68.3578 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $123.69 | 11.771% | $138.2495 | $138.25 | $138.25 | $138.20 |
| Purchase #4 | $157.82 | 13.826% | $179.6402 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $56.68 | 10.748% | $62.772 | $62.77 | $62.75 | $62.80 |
| Purchase #6 | $162.86 | 9.412% | $178.1884 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $227.40 | 7.381% | $244.1844 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $1,010.42 | $1,113.6509 | $1,113.65 | $1,113.65 | $1,113.70 | |