| 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 | $219.64 | 11.647% | $245.2215 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $70.94 | 4.220% | $73.9337 | $73.93 | $73.95 | $73.90 |
| Purchase #3 | $214.71 | 12.456% | $241.4543 | $241.45 | $241.45 | $241.50 |
| Purchase #4 | $146.93 | 12.377% | $165.1155 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $74.48 | 12.652% | $83.9032 | $83.90 | $83.90 | $83.90 |
| Purchase #6 | $195.58 | 7.454% | $210.1585 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $130.52 | 6.708% | $139.2753 | $139.28 | $139.30 | $139.30 |
| 7 purchase totals = | $1,052.80 | $1,159.0620 | $1,159.06 | $1,159.05 | $1,159.10 | |