| 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 | $242.94 | 4.322% | $253.4399 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $231.76 | 8.566% | $251.6126 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $221.55 | 8.586% | $240.5723 | $240.57 | $240.55 | $240.60 |
| Purchase #4 | $174.62 | 5.447% | $184.1316 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $248.60 | 10.426% | $274.519 | $274.52 | $274.50 | $274.50 |
| Purchase #6 | $32.58 | 13.427% | $36.9545 | $36.95 | $36.95 | $37.00 |
| Purchase #7 | $182.26 | 5.515% | $192.3116 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $1,334.31 | $1,433.5415 | $1,433.53 | $1,433.50 | $1,433.50 | |