| 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 | $172.46 | 8.131% | $186.4827 | $186.48 | $186.50 | $186.50 |
| Purchase #2 | $217.35 | 13.142% | $245.9141 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $179.65 | 8.321% | $194.5987 | $194.60 | $194.60 | $194.60 |
| Purchase #4 | $59.64 | 13.598% | $67.7498 | $67.75 | $67.75 | $67.70 |
| Purchase #5 | $182.61 | 13.533% | $207.3226 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $123.62 | 11.786% | $138.1899 | $138.19 | $138.20 | $138.20 |
| Purchase #7 | $131.31 | 6.784% | $140.2181 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $1,066.64 | $1,180.4759 | $1,180.47 | $1,180.45 | $1,180.40 | |