| 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 | $141.94 | 6.540% | $151.2229 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $6.64 | 9.368% | $7.262 | $7.26 | $7.25 | $7.30 |
| Purchase #3 | $187.93 | 10.584% | $207.8205 | $207.82 | $207.80 | $207.80 |
| Purchase #4 | $224.58 | 13.200% | $254.2246 | $254.22 | $254.20 | $254.20 |
| Purchase #5 | $118.65 | 8.368% | $128.5786 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $166.98 | 8.773% | $181.6292 | $181.63 | $181.65 | $181.60 |
| Purchase #7 | $69.64 | 4.599% | $72.8427 | $72.84 | $72.85 | $72.80 |
| 7 purchase totals = | $916.36 | $1,003.5805 | $1,003.57 | $1,003.55 | $1,003.50 | |