| 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 | $177.93 | 8.301% | $192.7 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $165.41 | 10.345% | $182.5217 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $225.41 | 5.165% | $237.0524 | $237.05 | $237.05 | $237.10 |
| Purchase #4 | $115.64 | 11.142% | $128.5246 | $128.52 | $128.50 | $128.50 |
| Purchase #5 | $219.40 | 5.160% | $230.721 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $43.48 | 12.713% | $49.0076 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $117.62 | 13.238% | $133.1905 | $133.19 | $133.20 | $133.20 |
| 7 purchase totals = | $1,064.89 | $1,153.7178 | $1,153.71 | $1,153.65 | $1,153.70 | |