| 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 | $226.31 | 8.634% | $245.8496 | $245.85 | $245.85 | $245.80 |
| Purchase #2 | $249.52 | 13.399% | $282.9532 | $282.95 | $282.95 | $283.00 |
| Purchase #3 | $137.63 | 10.147% | $151.5953 | $151.60 | $151.60 | $151.60 |
| Purchase #4 | $118.25 | 8.332% | $128.1026 | $128.10 | $128.10 | $128.10 |
| Purchase #5 | $14.82 | 12.576% | $16.6838 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $162.81 | 10.696% | $180.2242 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $247.40 | 7.641% | $266.3038 | $266.30 | $266.30 | $266.30 |
| 7 purchase totals = | $1,156.74 | $1,271.7125 | $1,271.70 | $1,271.70 | $1,271.70 | |