| 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 | $204.39 | 11.838% | $228.5857 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $239.74 | 13.446% | $271.9754 | $271.98 | $272.00 | $272.00 |
| Purchase #3 | $116.38 | 10.799% | $128.9479 | $128.95 | $128.95 | $128.90 |
| Purchase #4 | $120.29 | 12.137% | $134.8896 | $134.89 | $134.90 | $134.90 |
| Purchase #5 | $125.26 | 4.333% | $130.6875 | $130.69 | $130.70 | $130.70 |
| Purchase #6 | $192.98 | 9.839% | $211.9673 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $16.89 | 8.764% | $18.3702 | $18.37 | $18.35 | $18.40 |
| 7 purchase totals = | $1,015.93 | $1,125.4236 | $1,125.44 | $1,125.45 | $1,125.50 | |