| 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 | $146.99 | 6.554% | $156.6237 | $156.62 | $156.60 | $156.60 |
| Purchase #2 | $186.29 | 6.579% | $198.546 | $198.55 | $198.55 | $198.50 |
| Purchase #3 | $130.60 | 11.529% | $145.6569 | $145.66 | $145.65 | $145.70 |
| Purchase #4 | $114.54 | 11.654% | $127.8885 | $127.89 | $127.90 | $127.90 |
| Purchase #5 | $130.31 | 3.623% | $135.0311 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $162.68 | 3.484% | $168.3478 | $168.35 | $168.35 | $168.30 |
| Purchase #7 | $173.57 | 4.835% | $181.9621 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $1,044.98 | $1,114.0561 | $1,114.06 | $1,114.05 | $1,114.00 | |