| 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 | $103.99 | 4.762% | $108.942 | $108.94 | $108.95 | $108.90 |
| Purchase #2 | $242.74 | 12.805% | $273.8229 | $273.82 | $273.80 | $273.80 |
| Purchase #3 | $220.41 | 4.705% | $230.7803 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $134.25 | 13.248% | $152.0354 | $152.04 | $152.05 | $152.00 |
| Purchase #5 | $39.71 | 11.570% | $44.3044 | $44.30 | $44.30 | $44.30 |
| Purchase #6 | $165.75 | 9.461% | $181.4316 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $88.57 | 3.595% | $91.7541 | $91.75 | $91.75 | $91.80 |
| 7 purchase totals = | $995.42 | $1,083.0707 | $1,083.06 | $1,083.10 | $1,083.00 | |