| 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 | $140.94 | 6.208% | $149.6896 | $149.69 | $149.70 | $149.70 |
| Purchase #2 | $97.25 | 6.747% | $103.8115 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $198.44 | 11.457% | $221.1753 | $221.18 | $221.20 | $221.20 |
| Purchase #4 | $233.55 | 5.131% | $245.5335 | $245.53 | $245.55 | $245.50 |
| Purchase #5 | $205.90 | 8.309% | $223.0082 | $223.01 | $223.00 | $223.00 |
| Purchase #6 | $215.28 | 10.622% | $238.147 | $238.15 | $238.15 | $238.10 |
| Purchase #7 | $34.83 | 13.165% | $39.4154 | $39.42 | $39.40 | $39.40 |
| 7 purchase totals = | $1,126.19 | $1,220.7805 | $1,220.79 | $1,220.80 | $1,220.70 | |