| 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 | $192.78 | 4.504% | $201.4628 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $201.84 | 4.640% | $211.2054 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $226.40 | 5.842% | $239.6263 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $177.78 | 6.228% | $188.8521 | $188.85 | $188.85 | $188.90 |
| Purchase #5 | $18.25 | 4.398% | $19.0526 | $19.05 | $19.05 | $19.10 |
| Purchase #6 | $133.48 | 13.837% | $151.9496 | $151.95 | $151.95 | $151.90 |
| Purchase #7 | $102.32 | 4.524% | $106.949 | $106.95 | $106.95 | $106.90 |
| 7 purchase totals = | $1,052.85 | $1,119.0978 | $1,119.10 | $1,119.10 | $1,119.10 | |