| 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 | $138.80 | 6.279% | $147.5153 | $147.52 | $147.50 | $147.50 |
| Purchase #2 | $226.36 | 12.172% | $253.9125 | $253.91 | $253.90 | $253.90 |
| Purchase #3 | $89.42 | 4.167% | $93.1461 | $93.15 | $93.15 | $93.10 |
| Purchase #4 | $111.75 | 10.151% | $123.0937 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $242.97 | 4.392% | $253.6412 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $162.96 | 4.333% | $170.0211 | $170.02 | $170.00 | $170.00 |
| Purchase #7 | $250.43 | 6.414% | $266.4926 | $266.49 | $266.50 | $266.50 |
| 7 purchase totals = | $1,222.69 | $1,307.8225 | $1,307.82 | $1,307.80 | $1,307.70 | |