| 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 | $187.39 | 4.776% | $196.3397 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $159.93 | 9.235% | $174.6995 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $46.77 | 9.694% | $51.3039 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $158.98 | 10.368% | $175.463 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $159.64 | 13.720% | $181.5426 | $181.54 | $181.55 | $181.50 |
| Purchase #6 | $226.95 | 9.301% | $248.0586 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $187.95 | 6.154% | $199.5164 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $1,127.61 | $1,226.9237 | $1,226.92 | $1,226.90 | $1,226.90 | |