| 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 | $206.33 | 7.273% | $221.3364 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $241.43 | 13.299% | $273.5378 | $273.54 | $273.55 | $273.50 |
| Purchase #3 | $239.64 | 5.752% | $253.4241 | $253.42 | $253.40 | $253.40 |
| Purchase #4 | $80.40 | 10.663% | $88.9731 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $226.91 | 8.205% | $245.528 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $123.79 | 5.294% | $130.3434 | $130.34 | $130.35 | $130.30 |
| Purchase #7 | $135.99 | 6.125% | $144.3194 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $1,254.49 | $1,357.4622 | $1,357.46 | $1,357.45 | $1,357.30 | |