| 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 | $235.90 | 8.493% | $255.935 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $226.96 | 5.634% | $239.7469 | $239.75 | $239.75 | $239.70 |
| Purchase #3 | $219.52 | 11.745% | $245.3026 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $176.29 | 4.627% | $184.4469 | $184.45 | $184.45 | $184.40 |
| Purchase #5 | $186.49 | 13.365% | $211.4144 | $211.41 | $211.40 | $211.40 |
| Purchase #6 | $135.29 | 9.212% | $147.7529 | $147.75 | $147.75 | $147.80 |
| Purchase #7 | $46.73 | 11.497% | $52.1025 | $52.10 | $52.10 | $52.10 |
| 7 purchase totals = | $1,227.18 | $1,336.7012 | $1,336.70 | $1,336.70 | $1,336.60 | |