| 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 | $113.64 | 9.217% | $124.1142 | $124.11 | $124.10 | $124.10 |
| Purchase #2 | $181.68 | 7.496% | $195.2987 | $195.30 | $195.30 | $195.30 |
| Purchase #3 | $134.97 | 8.205% | $146.0443 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $138.53 | 3.662% | $143.603 | $143.60 | $143.60 | $143.60 |
| Purchase #5 | $153.56 | 11.698% | $171.5234 | $171.52 | $171.50 | $171.50 |
| Purchase #6 | $187.94 | 7.497% | $202.0299 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $211.68 | 3.218% | $218.4919 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $1,122.00 | $1,201.1054 | $1,201.09 | $1,201.10 | $1,201.00 | |