| 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 | $214.70 | 9.730% | $235.5903 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $31.82 | 7.376% | $34.167 | $34.17 | $34.15 | $34.20 |
| Purchase #3 | $194.64 | 8.823% | $211.8131 | $211.81 | $211.80 | $211.80 |
| Purchase #4 | $15.77 | 11.293% | $17.5509 | $17.55 | $17.55 | $17.60 |
| Purchase #5 | $63.30 | 9.382% | $69.2388 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $211.30 | 9.151% | $230.6361 | $230.64 | $230.65 | $230.60 |
| Purchase #7 | $226.66 | 11.664% | $253.0976 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $958.19 | $1,052.0938 | $1,052.10 | $1,052.10 | $1,052.10 | |