| 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 | $230.65 | 5.247% | $242.7522 | $242.75 | $242.75 | $242.80 |
| Purchase #2 | $191.98 | 10.178% | $211.5197 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $187.95 | 9.562% | $205.9218 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $159.26 | 10.457% | $175.9138 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $176.34 | 3.122% | $181.8453 | $181.85 | $181.85 | $181.80 |
| Purchase #6 | $129.39 | 5.374% | $136.3434 | $136.34 | $136.35 | $136.30 |
| Purchase #7 | $176.43 | 4.631% | $184.6005 | $184.60 | $184.60 | $184.60 |
| 7 purchase totals = | $1,252.00 | $1,338.8967 | $1,338.89 | $1,338.85 | $1,338.80 | |