| 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 | $198.62 | 13.793% | $226.0157 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $36.76 | 6.404% | $39.1141 | $39.11 | $39.10 | $39.10 |
| Purchase #3 | $209.36 | 12.629% | $235.8001 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $131.28 | 6.157% | $139.3629 | $139.36 | $139.35 | $139.40 |
| Purchase #5 | $111.64 | 7.872% | $120.4283 | $120.43 | $120.45 | $120.40 |
| Purchase #6 | $191.31 | 13.769% | $217.6515 | $217.65 | $217.65 | $217.70 |
| Purchase #7 | $52.52 | 3.268% | $54.2364 | $54.24 | $54.25 | $54.20 |
| 7 purchase totals = | $931.49 | $1,032.6090 | $1,032.61 | $1,032.60 | $1,032.60 | |