| 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 | $237.65 | 12.214% | $266.6766 | $266.68 | $266.70 | $266.70 |
| Purchase #2 | $179.37 | 8.628% | $194.846 | $194.85 | $194.85 | $194.80 |
| Purchase #3 | $198.50 | 12.448% | $223.2093 | $223.21 | $223.20 | $223.20 |
| Purchase #4 | $161.96 | 6.315% | $172.1878 | $172.19 | $172.20 | $172.20 |
| Purchase #5 | $241.73 | 12.289% | $271.4362 | $271.44 | $271.45 | $271.40 |
| Purchase #6 | $41.45 | 12.781% | $46.7477 | $46.75 | $46.75 | $46.70 |
| Purchase #7 | $134.26 | 13.461% | $152.3327 | $152.33 | $152.35 | $152.30 |
| 7 purchase totals = | $1,194.92 | $1,327.4363 | $1,327.45 | $1,327.50 | $1,327.30 | |