| 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 | $136.69 | 3.249% | $141.1311 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $113.36 | 8.133% | $122.5796 | $122.58 | $122.60 | $122.60 |
| Purchase #3 | $152.83 | 12.794% | $172.3831 | $172.38 | $172.40 | $172.40 |
| Purchase #4 | $142.28 | 12.180% | $159.6097 | $159.61 | $159.60 | $159.60 |
| Purchase #5 | $147.62 | 10.172% | $162.6359 | $162.64 | $162.65 | $162.60 |
| Purchase #6 | $214.68 | 8.698% | $233.3529 | $233.35 | $233.35 | $233.40 |
| Purchase #7 | $222.52 | 8.807% | $242.1173 | $242.12 | $242.10 | $242.10 |
| 7 purchase totals = | $1,129.98 | $1,233.8096 | $1,233.81 | $1,233.85 | $1,233.80 | |