| 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 | $221.56 | 10.667% | $245.1938 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $228.46 | 8.723% | $248.3886 | $248.39 | $248.40 | $248.40 |
| Purchase #3 | $160.44 | 12.817% | $181.0036 | $181.00 | $181.00 | $181.00 |
| Purchase #4 | $53.30 | 6.147% | $56.5764 | $56.58 | $56.60 | $56.60 |
| Purchase #5 | $113.40 | 11.659% | $126.6213 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $162.46 | 6.442% | $172.9257 | $172.93 | $172.95 | $172.90 |
| Purchase #7 | $159.69 | 8.779% | $173.7092 | $173.71 | $173.70 | $173.70 |
| 7 purchase totals = | $1,099.31 | $1,204.4186 | $1,204.42 | $1,204.45 | $1,204.40 | |