| 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 | $120.65 | 12.262% | $135.4441 | $135.44 | $135.45 | $135.40 |
| Purchase #2 | $207.44 | 3.570% | $214.8456 | $214.85 | $214.85 | $214.80 |
| Purchase #3 | $239.39 | 13.171% | $270.9201 | $270.92 | $270.90 | $270.90 |
| Purchase #4 | $208.61 | 10.634% | $230.7936 | $230.79 | $230.80 | $230.80 |
| Purchase #5 | $121.90 | 12.649% | $137.3191 | $137.32 | $137.30 | $137.30 |
| Purchase #6 | $113.74 | 5.331% | $119.8035 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $81.95 | 8.258% | $88.7174 | $88.72 | $88.70 | $88.70 |
| 7 purchase totals = | $1,093.68 | $1,197.8434 | $1,197.84 | $1,197.80 | $1,197.70 | |