| 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 | $222.94 | 10.230% | $245.7468 | $245.75 | $245.75 | $245.70 |
| Purchase #2 | $196.85 | 4.463% | $205.6354 | $205.64 | $205.65 | $205.60 |
| Purchase #3 | $175.59 | 3.436% | $181.6233 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $183.36 | 10.288% | $202.2241 | $202.22 | $202.20 | $202.20 |
| Purchase #5 | $100.82 | 7.467% | $108.3482 | $108.35 | $108.35 | $108.30 |
| Purchase #6 | $64.47 | 8.564% | $69.9912 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $100.68 | 3.255% | $103.9571 | $103.96 | $103.95 | $104.00 |
| 7 purchase totals = | $1,044.71 | $1,117.5261 | $1,117.53 | $1,117.50 | $1,117.40 | |