| 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 | $114.45 | 11.111% | $127.1665 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $192.62 | 5.136% | $202.513 | $202.51 | $202.50 | $202.50 |
| Purchase #3 | $208.27 | 12.411% | $234.1184 | $234.12 | $234.10 | $234.10 |
| Purchase #4 | $15.96 | 4.209% | $16.6318 | $16.63 | $16.65 | $16.60 |
| Purchase #5 | $230.60 | 3.193% | $237.9631 | $237.96 | $237.95 | $238.00 |
| Purchase #6 | $199.48 | 6.718% | $212.8811 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $36.26 | 10.467% | $40.0553 | $40.06 | $40.05 | $40.10 |
| 7 purchase totals = | $997.64 | $1,071.3292 | $1,071.33 | $1,071.30 | $1,071.40 | |