| 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 | $219.94 | 5.226% | $231.4341 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $172.57 | 3.246% | $178.1716 | $178.17 | $178.15 | $178.20 |
| Purchase #3 | $129.99 | 4.456% | $135.7824 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $43.73 | 7.213% | $46.8842 | $46.88 | $46.90 | $46.90 |
| Purchase #5 | $88.57 | 3.692% | $91.84 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $109.82 | 7.512% | $118.0697 | $118.07 | $118.05 | $118.10 |
| Purchase #7 | $192.62 | 9.547% | $211.0094 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $957.24 | $1,013.1914 | $1,013.18 | $1,013.20 | $1,013.20 | |