| 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 | $242.76 | 12.590% | $273.3235 | $273.32 | $273.30 | $273.30 |
| Purchase #2 | $131.90 | 10.446% | $145.6783 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $78.35 | 12.388% | $88.056 | $88.06 | $88.05 | $88.10 |
| Purchase #4 | $91.54 | 7.139% | $98.075 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $232.77 | 10.817% | $257.9487 | $257.95 | $257.95 | $257.90 |
| Purchase #6 | $10.55 | 8.345% | $11.4304 | $11.43 | $11.45 | $11.40 |
| Purchase #7 | $248.55 | 5.545% | $262.3321 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $1,036.42 | $1,136.8440 | $1,136.85 | $1,136.90 | $1,136.80 | |