| 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 | $81.64 | 11.591% | $91.1029 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $129.59 | 10.866% | $143.6712 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $115.99 | 9.750% | $127.299 | $127.30 | $127.30 | $127.30 |
| Purchase #4 | $192.96 | 9.819% | $211.9067 | $211.91 | $211.90 | $211.90 |
| Purchase #5 | $122.61 | 4.375% | $127.9742 | $127.97 | $127.95 | $128.00 |
| Purchase #6 | $245.97 | 13.574% | $279.358 | $279.36 | $279.35 | $279.40 |
| Purchase #7 | $149.91 | 11.864% | $167.6953 | $167.70 | $167.70 | $167.70 |
| 7 purchase totals = | $1,038.67 | $1,149.0073 | $1,149.01 | $1,148.95 | $1,149.10 | |