| 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 | $117.82 | 10.619% | $130.3313 | $130.33 | $130.35 | $130.30 |
| Purchase #2 | $229.94 | 7.168% | $246.4221 | $246.42 | $246.40 | $246.40 |
| Purchase #3 | $127.91 | 4.550% | $133.7299 | $133.73 | $133.75 | $133.70 |
| Purchase #4 | $224.43 | 9.321% | $245.3491 | $245.35 | $245.35 | $245.30 |
| Purchase #5 | $29.77 | 8.213% | $32.215 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $26.45 | 5.195% | $27.8241 | $27.82 | $27.80 | $27.80 |
| Purchase #7 | $192.88 | 4.275% | $201.1256 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $949.20 | $1,016.9971 | $1,017.00 | $1,017.00 | $1,016.80 | |