| 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 | $211.62 | 8.746% | $230.1283 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $203.65 | 7.840% | $219.6162 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $115.47 | 11.865% | $129.1705 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $175.48 | 10.812% | $194.4529 | $194.45 | $194.45 | $194.50 |
| Purchase #5 | $183.75 | 12.383% | $206.5038 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $134.57 | 3.366% | $139.0996 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $113.25 | 4.136% | $117.934 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $1,137.79 | $1,236.9053 | $1,236.90 | $1,236.90 | $1,236.90 | |