| 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 | $27.34 | 5.792% | $28.9235 | $28.92 | $28.90 | $28.90 |
| Purchase #2 | $152.76 | 5.736% | $161.5223 | $161.52 | $161.50 | $161.50 |
| Purchase #3 | $203.99 | 7.770% | $219.84 | $219.84 | $219.85 | $219.80 |
| Purchase #4 | $172.25 | 5.169% | $181.1536 | $181.15 | $181.15 | $181.20 |
| Purchase #5 | $246.26 | 7.179% | $263.939 | $263.94 | $263.95 | $263.90 |
| Purchase #6 | $135.84 | 6.811% | $145.0921 | $145.09 | $145.10 | $145.10 |
| Purchase #7 | $221.94 | 4.769% | $232.5243 | $232.52 | $232.50 | $232.50 |
| 7 purchase totals = | $1,160.38 | $1,232.9948 | $1,232.98 | $1,232.95 | $1,232.90 | |