| 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 | $211.28 | 5.777% | $223.4856 | $223.49 | $223.50 | $223.50 |
| Purchase #2 | $179.58 | 6.600% | $191.4323 | $191.43 | $191.45 | $191.40 |
| Purchase #3 | $29.61 | 5.715% | $31.3022 | $31.30 | $31.30 | $31.30 |
| Purchase #4 | $175.92 | 3.354% | $181.8204 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $226.96 | 9.385% | $248.2602 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $195.43 | 7.499% | $210.0853 | $210.09 | $210.10 | $210.10 |
| Purchase #7 | $105.37 | 12.141% | $118.163 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $1,124.15 | $1,204.5490 | $1,204.55 | $1,204.55 | $1,204.60 | |